What Is Totals Betting?
The totals market asks a single question: will the combined score of both teams be higher or lower than the bookmaker's line? You're not picking a winner. You're betting purely on how many points will be scored.
A typical AFL totals line in 2025 sits around 170 points. Back the over, you need 171 or more combined points. Back the under, and you need 169 or fewer. Like line betting, both sides are priced near even money.
Totals rewards a different kind of analysis. Instead of evaluating team strength, you're looking at conditions: attack vs defence matchups, weather, ground conditions, game pace, rule changes. It's a market where the average weekend punter — who usually focuses on "who will win" — often has blind spots. And blind spots are where BetMate finds opportunities.
The Headline: Unders Have Quietly Won
Across 2,464 matches, unders have hit more often at 51.5% vs 48.5%. That's a 3 percentage-point lean — meaningful over thousands of games. The AFL's totals market has had a consistent structural tilt toward lower scoring than bookmakers expect. But the aggregate hides a much more interesting story: the value windows open and close with the seasons.
The AFL Scoring Story: Higher, Then Lower, Then COVID
| Season | Avg Total | Avg Line | Diff | Over Rate | Era |
|---|---|---|---|---|---|
| 2009 | 180.1 | — | — | — | Pre-line data |
| 2010 | 180.3 | — | — | — | |
| 2011 | 185.6 | — | — | — | |
| 2012 | 183.7 | — | — | — | |
| 2013 | 184.8 | 175.5 | +9.3 | 33.3% | Early lines era |
| 2014 | 173.8 | 177.3 | −3.5 | 48.3% | |
| 2015 | 172.8 | 175.5 | −2.7 | 47.1% | Gradual decline |
| 2016 | 177.3 | 180.1 | −2.8 | 44.9% | |
| 2017 | 178.2 | 180.7 | −2.5 | 43.5% | |
| 2018 | 166.2 | 169.2 | −3.0 | 44.4% | Scoring cliff |
| 2019 | 160.4 | 163.1 | −2.8 | 48.3% | |
| 2020 | 121.2 | 122.4 | −1.2 | 46.9% | Shortened quarters |
| 2021 | 159.5 | 160.5 | −1.0 | 53.6% | Post-COVID recovery |
| 2022 | 166.2 | 164.2 | +2.0 | 55.6% | |
| 2023 | 166.7 | 168.0 | −1.2 | 50.9% | |
| 2024 | 168.9 | 168.3 | +0.6 | 51.9% | |
| 2025 | 168.8 | 170.1 | −1.3 | 46.3% |
The AFL scoring story has three distinct chapters:
Chapter 1: The High-Scoring Era (2009–2013)
Games averaged 180–185 points. The AFL was a free-flowing, high-scoring contest. When totals lines were first introduced to our dataset in 2013, bookmakers initially set them too low — actual scoring averaged 184.8 against a 175.5 line. But the overs only hit 33.3% of the time, suggesting extreme variance or that the line data from early 2013 captured only a partial subset of games.
Chapter 2: The Scoring Cliff (2014–2019)
Scoring steadily fell. By 2019, the average game total had dropped to 160.4 points — a 13% decline from 2011's peak. Rule interpretations tightened, defensive structures improved, and teams became more cautious. Critically, bookmakers consistently overestimated scoring during this period, setting lines above actual totals in every single season from 2014 to 2019. Unders was the right side for six straight years.
Chapter 3: COVID and the Slow Recovery (2020–2025)
The 2020 season is an outlier — shortened quarters (16 minutes instead of 20) dropped the average total to just 121.2 points. But even after quarters returned to normal, scoring never fully recovered. The 2021–2025 average sits at 166.1 points — still 5.3 points below the pre-COVID 2014–2019 average of 171.4.
In 2022, actual scoring averaged 166.2 points while bookmakers set lines averaging 164.2 — a 2.0-point gap in favour of overs. The over hit 55.6% of the time.
If you'd backed overs at $1.90 on every game that season (207 matches × $50 = $10,350 turnover):
The market had adjusted for the COVID-era low scoring but overshot the correction. By 2023, the gap had closed and by 2025, the line had overcorrected — overs hit just 46.3%. These windows open and close quickly, and BetMate's live sharp-market comparison catches them in real time.
The Opposite of NRL: Why AFL Unders Have Value
If you've read our NRL Totals article, you'll know the NRL story was about a scoring explosion — from 39 points to 47 — that created overs value for several seasons. The AFL story is the mirror image.
The structural unders lean: Between 2014 and 2019, bookmakers overestimated AFL scoring in every single season. The average miss was −2.9 points per game. This isn't a small calibration error — across 200+ games per season, it translates to a persistent edge for unders bettors. Even post-COVID, the lean continues: 2023 and 2025 both saw unders outperform.
The overs trap: Punters who see a high-scoring game on Friday night and immediately load up on overs for the rest of the weekend are falling for recency bias. The data says the AFL is more likely to undershoot than overshoot in any given season. Chasing recent high-scoring results without checking where the sharp market has the line is a recipe for slow losses.
Practical Tips for AFL Totals Betting
1. Track Rule Changes Like Your Portfolio
The stand-the-mark rule, the man-on-the-mark rule change, interchange caps, and score review delays — each has nudged the scoring baseline. When the AFL announces a rule change that affects game speed, stoppages, or scoring, that's your signal to reassess totals before the market does.
2. Weather Is Worth More in AFL
AFL is played outdoors on grounds three times the size of an NRL field. Rain, wind, and wet conditions have a more dramatic effect on scoring. A game at the MCG under lights on a cold, wet Melbourne night plays very differently to a dry Saturday arvo at Adelaide Oval. Totals lines are set days in advance and don't always adjust enough for late weather changes.
3. Your Multi Habit and Totals
Totals legs are often overlooked in favour of H2H or goalscorer picks, but they can be the most data-driven leg in your slip. A well-chosen totals leg — one where the sharp market says the line is off — adds value rather than just adding risk. BetMate's Multi Checker lets you see how each leg contributes to (or detracts from) your overall multi's expected value.
Did you know? AFL average game totals have dropped by 14.5 points from 2011 (185.6) to 2025 (168.8). That's equivalent to losing roughly two and a half goals per game — a structural decline in the sport's scoring output that bookmakers have consistently been slow to fully price in.
BetMate Analyses Every AFL Totals Market
We track AFL totals lines from global sharps to Australian bookmakers. When a local book is slow to adjust for scoring trends, weather, or rule changes, our QI system flags the edge. Totals, alternate totals, and multi-checking are all included.
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In the final instalment, Part 4, we bring everything together — explaining how BetMate's QI system combines EV, expected growth, and stake guidance to turn the kind of analysis we've done in this series into a practical, repeatable AFL betting process.