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Over 38 logged NBA games, Jalen Williams has gone over 9.5 combined rebounds and assists 20 times (53%), and over their last 10 they have done it 5 times (50%). They average 9.6 combined rebounds and assists across those 38 games. Their last 5 average 6.0, 37% below their 9.6 across the full log. Against the San Antonio Spurs in this log they have 7 games, averaging 6.9. These are measured box-score results from Oklahoma City Thunder games, not a projection, and on their own they say nothing about whether tonight’s price is worth taking.
| Line | All 38 | Last 10 | Last 5 |
|---|---|---|---|
| Over 5.5 combined rebounds and assists | 32 of 38 (84%) | 6 of 10 (60%) | 2 of 5 (40%) |
| Over 6.5 combined rebounds and assists | 28 of 38 (74%) | 6 of 10 (60%) | 2 of 5 (40%) |
| Over 9.5 combined rebounds and assists | 20 of 38 (53%) | 5 of 10 (50%) | 2 of 5 (40%) |
| Over 12.5 combined rebounds and assists | 11 of 38 (29%) | 3 of 10 (30%) | 1 of 5 (20%) |
| Over 14.5 combined rebounds and assists | 4 of 38 (11%) | 1 of 10 (10%) | 0 of 5 (0%) |
These are common half-point lines measured against the logged games above, not the lines posted for Jalen Williams right now. The live board at the top of this page carries those, and it updates through the day.
Jalen Williams has averaged 6.0 combined rebounds and assists over their last 5, 37% below their 9.6 across all 38 logged games.
Jalen Williams's rebounds + assists varies moderately, a standard deviation of 4.1 around 9.6. That is an ordinary spread for this market.
| Window | Average |
|---|---|
| Last 5 games | 6.0 combined rebounds and assists |
| Last 10 games | 8.5 combined rebounds and assists |
| All 38 logged games | 9.6 combined rebounds and assists |
| Best in the log | 17 |
| Worst in the log | 1 |
| Home (21 games) | 9.5 combined rebounds and assists |
| Away (17 games) | 9.6 combined rebounds and assists |
Jalen Williams's highest in this log is 17 combined rebounds and assists against the Los Angeles Lakers on 2026-04-02, and the lowest is 1 against the San Antonio Spurs on 2026-05-28. Both are single games, not a range to expect.
| Split | Over 9.5 combined rebounds and assists |
|---|---|
| At home | 11 of 21 (52%) |
| On the road | 9 of 17 (53%) |
| Against the San Antonio Spurs | 3 of 7 (43%) |
| Against the Phoenix Suns | 4 of 6 (67%) |
Jalen Williams has cleared 9.5 combined rebounds and assists at much the same rate home and away, 52% against 53%.
Their deepest matchup sample is 7 games against the San Antonio Spurs, 3 of them over 9.5 combined rebounds and assists.
A split appears only where both sides have 5 games or more behind them.
Jalen Williams has 7 logged games against the San Antonio Spurs, averaging 6.9 combined rebounds and assists with a high of 14. Most recent first, those games read 1, 1, 10, 3, 8. A handful of meetings is a very small sample and is shown for context rather than as a pattern.
| Date | Opponent | Venue | Rebounds + Assists |
|---|---|---|---|
| 2026-05-28 | San Antonio Spurs | Away | 1 |
| 2026-05-20 | San Antonio Spurs | Home | 1 |
| 2026-05-18 | San Antonio Spurs | Home | 10 |
| 2026-04-22 | Phoenix Suns | Home | 5 |
| 2026-04-19 | Phoenix Suns | Home | 13 |
| 2026-04-08 | LA Clippers | Away | 12 |
| 2026-04-05 | Utah Jazz | Home | 9 |
| 2026-04-02 | Los Angeles Lakers | Home | 17 |
| 2026-03-29 | New York Knicks | Home | 3 |
| 2026-03-27 | Chicago Bulls | Home | 14 |
Every rebounds + assists prop the books have posted for Jalen Williams of the Oklahoma City Thunder, with the NBA game log the number is drawn from, game by game and split by where and when they played.
Calculated by the ParlayBuilder Prop Engine.
Every figure on this page is counted from official NBA box scores, one row per game actually played. No projections, and a game the player missed is absent rather than scored as a zero. Where a hit rate is compared with the live price, it is first pulled toward that price in proportion to how thin the sample is, so three-for-three does not read here as a certainty.
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It loads live at the top of this page, with the best price across the major US sportsbooks beside it. It is deliberately not printed into the page itself: a line moves through the day, and a page that hard-coded one would keep telling you a number the book no longer offers.
The hit rate beside the line answers exactly that, measured against the exact line on offer over the games in the log below. The game count it is drawn from is printed next to it, because a rate without a denominator is not a measurement.
That depends entirely on the price, and this page will tell you when the answer is no. A prop only clears the research bar when its hit rate, pulled toward the price for a short record, sits ahead of the break-even the current price implies, with at least ten games behind the rate, a B grade or better and a price a book has refreshed recently. Most props on most nights clear none of that.
All Jalen Williams props and hit rates · Every NBA rebounds + assists prop
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