Jayson Tatum's assists prop in home games presents a marginal edge toward the under, posting a 21-22 over/under record (48.8% overs) with a modest +0.2 average differential above the line. The under shows superior ROI at -2.3% versus -6.8% for overs, suggesting lean under value.
Expert Analysis
Tatum's home assists performance reveals a player consistently flirting with his line but lacking the explosive upside that creates profitable over opportunities. His 5.19 average against a 4.97 line represents minimal value, but the distribution tells a more compelling story. The superior under ROI (-2.3% vs -6.8%) indicates that when Tatum fails to reach his assists line at TD Garden, he tends to fall short by wider margins than he exceeds it when going over. This pattern suggests his playmaking at home operates within tighter constraints, possibly due to increased offensive responsibility or different pace dynamics when Boston controls home court advantage. The 48.8% over rate sitting just below the break-even threshold of 52.4% needed to overcome standard juice creates a mathematical edge for under bettors. However, the sample size of 43 games provides solid reliability, and the balanced 21-22 record indicates this isn't a dramatic trend but rather a subtle inefficiency. The recent alternating streak pattern (longest streaks of 5 games each direction) suggests books are pricing this prop accurately overall, making the edge razor-thin but potentially exploitable for disciplined bettors.
Betting Verdict
LEAN UNDER with MEDIUM confidence. The superior under ROI (-2.3% vs -6.8%) combined with a 48.8% over rate creates mathematical value for under bets. Target this when Tatum faces defensively sound opponents who can limit his drive-and-kick opportunities. Primary risk is his facilitating ability in blowout wins where garbage time assists inflate totals.
Performance vs Line
Game Log (Last 15 Games)
| Date | Opp | Line | Actual | +/- | Result |
|---|---|---|---|---|---|
| 2025-03-12 | OPP | 6.5 | 8.0 | +1.5 | OVER |
| 2025-03-02 | OPP | 7.5 | 7.0 | -0.5 | UNDER |
| 2025-02-28 | OPP | 6.5 | 9.0 | +2.5 | OVER |
| 2025-02-06 | OPP | 5.5 | 4.0 | -1.5 | UNDER |
| 2025-01-27 | OPP | 5.5 | 7.0 | +1.5 | OVER |
| 2025-01-10 | OPP | 5.5 | 5.0 | -0.5 | UNDER |
| 2024-12-29 | OPP | 5.5 | 6.0 | +0.5 | OVER |
| 2024-12-27 | OPP | 5.5 | 4.0 | -1.5 | UNDER |
| 2024-12-25 | OPP | 5.5 | 4.0 | -1.5 | UNDER |
| 2024-11-19 | OPP | 6.5 | 7.0 | +0.5 | OVER |
| 2024-04-03 | OPP | 4.5 | 3.0 | -1.5 | UNDER |
| 2024-03-20 | OPP | 4.5 | 4.0 | -0.5 | UNDER |
| 2024-03-14 | OPP | 5.5 | 5.0 | -0.5 | UNDER |
| 2024-03-03 | OPP | 5.5 | 5.0 | -0.5 | UNDER |
| 2024-03-01 | OPP | 5.5 | 3.0 | -2.5 | UNDER |
Key Splits
Home vs Away
Favorite vs Underdog
Recent Trend
Find the Best Assists Prop Lines
Compare Jayson Tatum props across top sportsbooks.
Compare SportsbooksFrequently Asked Questions
What is Jayson Tatum's Assists prop record home games?
Jayson Tatum's assists prop record in home games stands at 21-22 over/under, hitting the over just 48.8% of the time. This represents a slight under bias across 43 games dating back to October 2023.
Should I bet OVER or UNDER on Jayson Tatum Assists home games?
Lean toward betting under on Tatum's assists in home games. The under shows better ROI at -2.3% versus -6.8% for overs, with his 48.8% over rate falling below the break-even point needed for profitable over betting.
What's Jayson Tatum's average Assists home games?
Jayson Tatum averages 5.19 assists per game at home, running just 0.2 assists above his typical line of 4.97. This minimal differential suggests books price his home assists props with reasonable accuracy.
How reliable is this trend?
Target Tatum assists unders when Boston faces defensively disciplined teams that limit transition opportunities and force half-court execution. Avoid betting when the Celtics are heavy favorites, as blowout scenarios can inflate assist totals through garbage time.