An Anytime Goalscorer prediction can change significantly once you know whether the selected player will start, when he is likely to enter or leave the pitch, and how the bookmaker treats substitutes.
A striker with an excellent scoring record may look attractive at 2.40 in the morning. If the confirmed line-up later shows him on the bench, the football probability changes immediately, even if the bookmaker does not change the selection’s settlement in the same way.
The key issue is opportunity.
A player expected to play 85 minutes has much more time to receive chances, take penalties and score than someone introduced in the 72nd minute. At the same time, substitutes can enter against tired defenders or into an open match, so a player receiving fewer minutes is not automatically a poor selection.
There is also an important rules issue: bookmakers do not all treat non-starting Anytime Goalscorer selections the same way. Current bet365 rules void standard pre-match Anytime Goalscorer bets when the chosen player does not start, while Betfair and Smarkets generally allow the selection to remain active if the player later participates.
For that reason, substitution analysis should separate two questions:
- What does being substituted on or off do to the player’s scoring probability?
- What does the bookmaker do with the bet?
Those questions are related, but they are not the same.
The Basic Rule: A Player Can Only Score While He Is on the Pitch
Anytime Goalscorer is an opportunity-based market.
Once a player leaves the pitch, his remaining chance of scoring is zero. If he begins on the bench, his scoring opportunity does not begin until he enters the match.
That means expected playing time should be considered before historical statistics such as:
- goals per 90;
- expected goals per 90;
- shots per 90;
- touches in the penalty area;
- penalty-taking responsibility.
A player averaging 0.60 goals per 90 is not carrying the same match-specific scoring probability when expected to play 30 minutes as when expected to play close to the full match.
For a deeper explanation of this adjustment, read NaijaScore9’s guide to how player minutes affect goalscorer predictions.
Starting vs Coming Off the Bench
Consider two forwards with similar scoring ability.
Player A
- starts;
- expected to play 80 minutes;
- takes penalties;
- plays as the central striker.
Player B
- starts on the bench;
- expected to enter around minute 65;
- usually receives 25–30 minutes.
Even if both average approximately the same goals per 90, Player A normally has substantially greater total scoring exposure.
Player B may enter fresh against tired defenders, but he has fewer minutes in which to score and may miss earlier opportunities such as a first-half penalty.
This is why a substitute’s strong goals-per-90 figure should not be interpreted as though he will receive a full match.
How Expected Minutes Change the Scoring Estimate?
Suppose a striker produces approximately:
0.60 expected goals per 90 minutes
A basic minutes adjustment gives:
| Expected minutes | Approximate xG exposure |
| 90 | 0.60 |
| 75 | 0.50 |
| 60 | 0.40 |
| 45 | 0.30 |
| 30 | 0.20 |
| 20 | 0.13 |
These figures are illustrative and assume a constant event rate, which real football does not follow perfectly.
Still, they show the underlying problem: a player expected to receive only 20–30 minutes should not be assigned the same scoring probability as when starting.
The player’s ability has not necessarily changed. His available opportunity has.
Being Substituted Off Early Reduces an Anytime Goalscorer Selection
Substitution analysis should not focus only on bench players.
A confirmed starter can also carry significant substitution risk.
Suppose a winger usually starts but is regularly removed between the 60th and 65th minute. Another forward in the same team routinely completes 85–90 minutes.
If their scoring statistics are similar, the second player has a larger opportunity window.
This is particularly important for attacking players because modern substitution strategies frequently involve replacing forwards and wide players. Research examining 2,125 substitutions in the 2023 Chinese Super League found that wide players were among those most frequently substituted out and that attacking players were important components of substitution strategy.
For goalscorer predictions, therefore, “starts” should not automatically be translated into “90 minutes.”
The Score Can Determine When a Player Is Substituted
Expected minutes are not fixed.
Managers respond to the match.
Imagine a first-choice striker who normally plays around 80 minutes.
His Team Leads 3–0 After 55 Minutes
The manager may protect him and make an early substitution.
His final minutes could fall to 60–65.
The Match Is 1–1 After 75 Minutes
The manager may leave the striker on because the team still needs a goal.
He could complete the full 90.
His Team Is Losing 1–0
The striker may remain on while another attacker is introduced alongside him.
His scoring opportunity could actually increase because the team takes greater attacking risks.
Substitution research supports the broader point that coaches use substitutions strategically in response to tactical and physical circumstances rather than according to one fixed schedule.
This means an Anytime Goalscorer estimate is better represented by several possible minute scenarios than one rigid number.
A Simple Scenario-Based Example
Suppose a striker’s possible match paths are:
| Match situation | Probability | Expected minutes |
| Tight match | 45% | 88 |
| Team comfortably ahead | 35% | 67 |
| Fitness/tactical substitution | 20% | 58 |
The expected minutes are approximately:
(0.45 × 88) + (0.35 × 67) + (0.20 × 58)
= 74.65 minutes
That is more realistic than simply assigning 90 minutes because the player is expected to start.
This becomes particularly useful when analysing strong favourites. A favourable opponent can increase a striker’s per-minute scoring probability while simultaneously increasing the chance that he is withdrawn early if the match becomes comfortable.
Both effects should be considered.
Can a Substitute Still Be a Good Anytime Goalscorer Selection?
Yes.
Fewer minutes do not automatically mean no scoring opportunity.
A substitute can enter:
- against tired defenders;
- when the match is stretched;
- while his team is chasing a goal;
- into a more attacking formation;
- specifically because the manager needs additional scoring threat.
Studies of substitution patterns show that substitutions can change tactical structure and match intensity, and offensive replacements are often introduced specifically to influence attacking performance.
The important point is that a substitute must be analysed as a substitute, not as though his season-long per-90 rate guarantees the same opportunity during a short appearance.
For example, a player expected to enter in the 60th minute is very different from one expected only in the 82nd.
Substitute Timing Matters
Consider a player offered at the same Anytime Goalscorer price under three possible situations:
Enters at Half-Time
Approximately 45 minutes of regulation time remain.
That is a substantial scoring window.
Enters in the 65th Minute
Approximately 25 minutes plus stoppage time remain.
The scoring opportunity is noticeably smaller.
Enters in the 82nd Minute
Only a short period remains. Even if the player is an excellent finisher, the time available to generate a good chance is limited.
This is why simply asking whether a substitute will “come on” is insufficient.
The more useful question is:
When is he likely to come on, and what will the game probably look like when he does?
Game State Can Make Substitute Minutes More Productive
Minutes are not equally valuable in every match situation.
Suppose a forward enters after 70 minutes.
Scenario A: His Team Leads 3–0
The match may have slowed. His team may prioritise possession and control rather than creating repeated high-risk attacks.
Scenario B: His Team Is Losing 1–0
The team may push additional players forward, increase crosses and take more shots.
Scenario C: The Match Is 2–2
Both teams may still seek a winner, leaving transition space.
The substitute receives approximately the same number of minutes in each scenario, but the quality and quantity of attacking opportunities can differ.
This is why a simple per-90 calculation should be treated as a baseline rather than a complete prediction.
Penalty Takers Are Particularly Affected by Substitutions
If your selected player is the team’s first-choice penalty taker, his presence on the pitch matters for every penalty opportunity.
Suppose he is substituted after 65 minutes.
A penalty awarded in the 75th minute cannot help his Anytime Goalscorer selection.
Likewise, if the normal penalty taker starts on the bench, another player may take any penalty awarded before he enters.
Therefore, when estimating goalscorer probability, check:
- first-choice penalty taker;
- backup penalty taker;
- whether both are expected to start;
- usual substitution timing;
- whether penalty responsibility has recently changed.
This is one reason expected minutes influence more than simply open-play shot volume.
Tactical Role Can Change After a Substitution
The player entering the pitch may not perform the same role reflected in his historical statistics.
A winger might enter as:
- a second striker;
- a wide forward;
- an attacking midfielder;
- a wing-back.
A central striker might move wide when another forward enters.
That change can materially affect:
- penalty-box touches;
- shot volume;
- average shot location;
- share of team chances.
The useful model is therefore not simply:
Goals per 90 × minutes
but something closer to:
role-adjusted scoring rate × expected minutes × match context
Historical statistics remain useful, but only when they represent the role the player is expected to perform.
What Happens if Your Anytime Goalscorer Does Not Start?
This depends on the bookmaker.
Bet365
Current bet365 rules state that a standard pre-match Player to Score at Any Time selection is void if the chosen player does not start the match, except in specified competitions using rolling substitutions.
That means if your selected player begins on the bench under the standard rule, the bet does not simply remain active waiting for him to enter.
Betfair Sportsbook
Betfair currently takes a different approach. Its guidance states that if the player comes on, the selection remains a runner for markets such as Anytime Goalscorer; if the player never participates, the bet is void.
So a player introduced in the 80th minute can still be an active Anytime Goalscorer selection under those rules.
Smarkets
Smarkets currently settles Anytime Goalscorer on players who score during regular time plus stoppage time. It voids selections only when the player takes no part in the match.
The consequence is important:
The same player starting on the bench can produce different bet-status outcomes at different bookmakers.
For a broader comparison of these settlement differences, see First Goalscorer vs Anytime Goalscorer.
What Happens if the Player Comes On and Does Not Score?
At a bookmaker whose Anytime Goalscorer rules treat substitutes as active runners, the selection normally loses once the player participates and fails to score.
Betfair explicitly states that a player who receives any opportunity to fulfil an Anytime Goalscorer bet is considered a runner, regardless of how long he plays.
Smarkets similarly voids Anytime Goalscorer selections only when the player takes no part; once the player participates, the normal scoring condition applies.
This means:
90 minutes played without scoring → loss
and, under such rules:
5 minutes played without scoring → also loss
The amount of playing time changes the probability of winning, not necessarily the settlement once the player participates.
What if the Player Is Substituted Off Without Scoring?
Once a player has participated and then leaves the pitch without scoring, the selection does not normally become void merely because he was substituted.
He had an opportunity to satisfy the market condition.
From a prediction perspective, this is why a player expected to be withdrawn early should have a lower goalscorer probability before kick-off.
The key mistake is assuming that an early substitution will somehow protect the selection. It generally does not under participation-based settlement rules.
Own Goals Do Not Normally Rescue the Selection
If your chosen attacker is involved in a goal that is officially credited as an own goal, it does not normally count as an Anytime Goalscorer success.
Current bet365 and Smarkets rules both exclude own goals from their player goalscorer settlement.
This matters especially for substitutes creating late attacking pressure where a cross or deflected shot may eventually be recorded as an own goal.
The final official scorer—not simply who caused the defensive error—determines settlement.
Extra Time Can Also Change the Meaning of “Available Minutes”
For knockout football, verify whether the market includes extra time.
Smarkets’ standard Anytime Goalscorer market is settled using regular time and stoppage time.
Other bookmakers and specifically labelled markets may use different settlement periods, so the operator’s current terms should be checked before comparing odds.
A substitute introduced in the 80th minute of an AFCON or cup tie could potentially receive much more football if extra time is included by the relevant market.
That distinction becomes especially important when analysing knockout matches where 120 minutes is a realistic possibility.
Confirmed Line-Ups Can Change the Value of the Odds
Suppose a player is priced at:
2.40 Anytime Goalscorer
when the market assumes he will start.
Your estimate gives him a 45% scoring probability.
Fair odds:
1 ÷ 0.45 = 2.22
At 2.40, the price may initially appear favourable.
The confirmed team sheet then shows him on the bench.
You revise his scoring probability to 25%.
Fair odds become:
1 ÷ 0.25 = 4.00
The original 2.40 would no longer be attractive under that estimate—unless the bookmaker’s non-starter rules void the selection anyway.
This illustrates why goalscorer prices should be reassessed after line-ups.
The odds available in the morning are not automatically appropriate after the player’s expected minutes change.
Use the NaijaScore9 implied probability calculator to convert the current price into its break-even probability before comparing it with your revised estimate.
Should You Wait for Confirmed Line-Ups?
When starting status is genuinely uncertain, waiting can remove an important source of uncertainty.
The trade-off is that the odds may move once the line-ups become public.
A player confirmed to start may shorten.
A player named on the bench may drift, disappear from some markets or become void under particular bookmaker rules.
The decision should therefore not be based on trying to “beat” every line-up move. It should be based on whether you have enough information to estimate the player’s scoring probability confidently.
A predicted starting XI is useful evidence.
A confirmed starting XI is stronger evidence.
How to Analyse a Substitute Anytime Goalscorer Properly?
If the player is expected to begin on the bench, use this sequence.
Estimate the Probability He Plays
Do not assume every named substitute enters.
A manager has several options and may use substitutions differently depending on the match.
Estimate His Entry Time
Use recent substitution patterns and tactical role.
Is he normally the first attacking change around 55–65 minutes, or a late option after 75?
Estimate the Likely Match State
Is his team likely to be:
- leading;
- drawing;
- chasing the match?
The answer can change his attacking role significantly.
Adjust His Scoring Rate
Avoid automatically using a full-season starting rate.
Substitute appearances can occur under different physical and tactical conditions, and research shows substitution choices are closely connected to match strategy and player roles.
Check the Bookmaker Rule
Determine whether:
- a non-starter is automatically void;
- the selection becomes active if he comes on;
- no appearance results in a refund;
- extra time counts.
Compare the Revised Probability With the Price
Only after those adjustments should the Anytime Goalscorer odds be evaluated.
Substitution Scenario Table
| Player situation | Effect on prediction |
| Starts, usually plays 85–90 minutes | High opportunity exposure |
| Starts, regularly subbed around 60 minutes | Reduce expected scoring exposure |
| Benched, often enters around 55 minutes | Meaningful substitute opportunity |
| Benched, normally enters after 75 minutes | Limited scoring window |
| Returning from injury | Minutes may be capped |
| Team heavily favoured | Higher scoring environment, but possible early withdrawal |
| Team likely to chase game | Substitute may enter earlier and attack more |
| Player is first-choice penalty taker | Lost penalty opportunities after substitution |
| Player does not participate | Settlement may be void depending on operator |
| Player comes on briefly | Can still be a losing runner at participation-based sportsbooks |
This table should be used as a framework rather than a mechanical scoring system.
Common Mistakes With Substitutions and Anytime Goalscorer Bets
Assuming a Bench Player Is Automatically Refunded
Bookmaker rules differ. bet365 currently voids standard pre-match non-starters, while Betfair and Smarkets can keep substitute selections active if the player participates.
Using Full-Match Statistics for a Late Substitute
A player with 0.70 goals per 90 does not receive 90 minutes merely because that is how his statistics are displayed.
Assuming Every Starter Has the Same Minutes
Some forwards routinely play almost the entire match; others are predictable 60–70 minute players.
Ignoring Score-Dependent Substitutions
A favourite leading comfortably may withdraw its main forward much earlier than expected.
Assuming Fewer Minutes Always Mean Poorer Opportunities Per Minute
Fresh attackers can enter against tired defenders or into open game states. What decreases is total exposure, not necessarily attacking intensity per minute.
Forgetting About Penalty Responsibility
A substituted penalty taker cannot take a penalty awarded later.
Comparing Bookmaker Odds Without Comparing Rules
A higher price is not necessarily better if the participation or settlement conditions differ.
When comparing offers, follow the same principle used in NaijaScore9’s guide on comparing the same betting market across bookmakers: compare the contract first and the decimal number second.
Conclusion
Substitutions matter in Anytime Goalscorer selections for two separate reasons.
First, they change how much opportunity the player receives. A striker expected to complete 85 minutes has a different scoring probability from the same striker projected for 25 minutes from the bench. Likewise, a starter who is routinely removed around the hour mark should not be modelled as though he will automatically complete the match.
Second, substitutions can change how the bookmaker settles the selection. Current rules demonstrate a genuine difference between sportsbooks: bet365 generally voids standard pre-match Anytime Goalscorer selections when the player does not start, while Betfair and Smarkets can keep the bet active if the substitute later enters.
The practical order of analysis should therefore be:
starting status → expected entry/exit time → tactical role → likely game state → scoring probability → bookmaker participation rule → available odds.
Do not treat “on the bench” as an automatic reason to select or avoid a player. Determine how many useful minutes he is likely to receive and whether the current price compensates for that reduced opportunity.
Most importantly, always check the operator’s current settlement terms before comparing goalscorer prices. Two bookmakers can offer the same player at similar odds while applying materially different rules if he starts on the bench.
For the related market comparison, see First Goalscorer vs Anytime Goalscorer: Odds, Risk and Void Rules.