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Over 70 logged NBA games, Cooper Flagg has gone over 11.5 combined rebounds and assists 35 times (50%), and over their last 10 they have done it 4 times (40%). They average 11.2 combined rebounds and assists across those 70 games. Their last 5 (12.2) are in line with that, so there is no recent move to read into. Against the Houston Rockets in this log they have 4 games, averaging 11.3. These are measured box-score results from Dallas Mavericks games, not a projection, and on their own they say nothing about whether tonight’s price is worth taking.
| Line | All 70 | Last 10 | Last 5 |
|---|---|---|---|
| Over 5.5 combined rebounds and assists | 61 of 70 (87%) | 7 of 10 (70%) | 4 of 5 (80%) |
| Over 9.5 combined rebounds and assists | 50 of 70 (71%) | 6 of 10 (60%) | 4 of 5 (80%) |
| Over 11.5 combined rebounds and assists | 35 of 70 (50%) | 4 of 10 (40%) | 2 of 5 (40%) |
| Over 13.5 combined rebounds and assists | 19 of 70 (27%) | 3 of 10 (30%) | 2 of 5 (40%) |
| Over 14.5 combined rebounds and assists | 12 of 70 (17%) | 3 of 10 (30%) | 2 of 5 (40%) |
These are common half-point lines measured against the logged games above, not the lines posted for Cooper Flagg right now. The live board at the top of this page carries those, and it updates through the day.
Cooper Flagg has averaged 12.2 combined rebounds and assists over their last 5, against 11.2 across all 70 logged games — no meaningful move either way.
Cooper Flagg's rebounds + assists varies moderately, a standard deviation of 4.0 around 11.2. That is an ordinary spread for this market.
| Window | Average |
|---|---|
| Last 5 games | 12.2 combined rebounds and assists |
| Last 10 games | 10.8 combined rebounds and assists |
| All 70 logged games | 11.2 combined rebounds and assists |
| Best in the log | 18 |
| Worst in the log | 2 |
| Home (34 games) | 10.9 combined rebounds and assists |
| Away (36 games) | 11.4 combined rebounds and assists |
Cooper Flagg's highest in this log is 18 combined rebounds and assists against the LA Clippers on 2026-03-21, and the lowest is 2 against the Denver Nuggets on 2026-01-14. Both are single games, not a range to expect.
| Split | Over 11.5 combined rebounds and assists |
|---|---|
| At home | 17 of 34 (50%) |
| On the road | 18 of 36 (50%) |
| On one day between games | 6 of 12 (50%) |
| On two or more days between games | 29 of 56 (52%) |
Cooper Flagg has cleared 11.5 combined rebounds and assists at much the same rate home and away, 50% against 50%.
A day between games has not moved the number much: 50% on one day, 52% on two or more.
A split appears only where both sides have 5 games or more behind them.
Cooper Flagg has 4 logged games against the Houston Rockets, averaging 11.3 combined rebounds and assists with a high of 17. Most recent first, those games read 17, 13, 8, 7. A handful of meetings is a very small sample and is shown for context rather than as a pattern.
| Date | Opponent | Venue | Rebounds + Assists |
|---|---|---|---|
| 2026-04-12 | Chicago Bulls | Home | 5 |
| 2026-04-10 | San Antonio Spurs | Away | 11 |
| 2026-04-08 | Phoenix Suns | Away | 17 |
| 2026-04-07 | LA Clippers | Away | 11 |
| 2026-04-05 | Los Angeles Lakers | Home | 17 |
| 2026-04-03 | Orlando Magic | Home | 9 |
| 2026-03-31 | Milwaukee Bucks | Away | 13 |
| 2026-03-30 | Minnesota Timberwolves | Home | 5 |
| 2026-03-27 | Portland Trail Blazers | Away | 5 |
| 2026-03-25 | Denver Nuggets | Away | 15 |
Every rebounds + assists prop the books have posted for Cooper Flagg of the Dallas Mavericks, 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.
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All Cooper Flagg props and hit rates · Every NBA rebounds + assists prop
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