Austin Riley's home run props present a compelling under opportunity, hitting just 25.0% of overs across 28 games with a brutal -0.3 differential from his betting line. The under delivers a robust 43.2% ROI while overs hemorrhage -52.3%, creating a clear lean under with medium confidence.
Expert Analysis
Riley's home run struggles in 2024 represent a dramatic departure from his established power profile, averaging just 0.25 homers per game against betting lines consistently set at 0.54. This 54% gap between production and expectation suggests either injury concerns, mechanical issues, or a fundamental shift in his approach that oddsmakers haven't fully adjusted for. The consistency of this underperformance across 28 games eliminates small sample size concerns, while his current two-game under streak extends a pattern that saw him go six straight games without clearing his home run line earlier this season. Most telling is the ROI disparity - unders generating 43.2% returns while overs destroy bankrolls at -52.3%. Riley's power outage appears systemic rather than temporary, with his 25% over rate indicating either diminished bat speed, changed launch angle approach, or lingering physical limitations. The betting market's slow adjustment to Riley's reduced power output creates exploitable value, particularly given his historically consistent swing-and-miss profile that should theoretically support home run production. Without splits data showing favorable conditions, the trend appears universal across all game situations.
Betting Verdict
LEAN UNDER with MEDIUM confidence. Riley's systematic power decline creates sustainable value on unders, with his 0.25 average sitting dramatically below typical 0.54 lines. The 43.2% under ROI across 28 games suggests market inefficiency that persists. Primary risk involves sudden mechanical correction or return to health, but the consistency of underperformance indicates deeper issues than temporary slump.
Performance vs Line
Game Log (Last 15 Games)
| Date | Opp | Line | Actual | +/- | Result |
|---|---|---|---|---|---|
| 2024-08-17 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-15 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-14 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-08-13 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-12 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-11 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-08-10 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-09 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-08 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-08-07 | OPP | 0.5 | 1.0 | +0.5 | OVER |
| 2024-08-06 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-04 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-03 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-02 | OPP | 0.5 | 0.0 | -0.5 | UNDER |
| 2024-08-01 | OPP | 0.5 | 1.0 | +0.5 | OVER |
Key Splits
Home vs Away
Favorite vs Underdog
Recent Trend
Find the Best Home Runs Prop Lines
Compare Austin Riley props across top sportsbooks.
Compare SportsbooksFrequently Asked Questions
What is Austin Riley's Home Runs prop record all games?
Riley's home run prop record stands at 7-21-0 over/under across 28 games, hitting just 25.0% of overs. This represents one of the most lopsided prop records in baseball, with unders cashing at a 75% clip while generating impressive returns.
Should I bet OVER or UNDER on Austin Riley Home Runs all games?
Bet under on Riley's home run props. His 0.25 average sits well below typical 0.54 lines, creating consistent value. The 43.2% under ROI across 28 games proves this edge, while overs lose money at -52.3% clip.
What's Austin Riley's average Home Runs all games?
Riley averages 0.25 home runs per game in 2024, compared to betting lines typically set around 0.54. This creates a substantial -0.3 differential, meaning he falls short of his line by nearly one-third of a home run per game on average.
How reliable is this trend?
Bet Riley home run unders consistently across all game situations, as no split data shows favorable conditions for overs. Focus on games where his line sits at 0.5, maximizing the gap between his 0.25 average and the betting expectation.