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Over 70 logged NBA games, Cooper Flagg has gone over 1.5 combined blocks and steals 42 times (60%), and over their last 10 they have done it 7 times (70%). They average 2.1 combined blocks and steals across those 70 games. Their last 5 average 1.4, 34% below their 2.1 across the full log. Against the Houston Rockets in this log they have 4 games, averaging 2.3. 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 0.5 combined blocks and steals | 62 of 70 (89%) | 9 of 10 (90%) | 4 of 5 (80%) |
| Over 1.5 combined blocks and steals | 42 of 70 (60%) | 7 of 10 (70%) | 2 of 5 (40%) |
| Over 2.5 combined blocks and steals | 24 of 70 (34%) | 5 of 10 (50%) | 1 of 5 (20%) |
| Over 3.5 combined blocks and steals | 15 of 70 (21%) | 3 of 10 (30%) | 0 of 5 (0%) |
| Over 4.5 combined blocks and steals | 5 of 70 (7%) | 0 of 10 (0%) | 0 of 5 (0%) |
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 1.4 combined blocks and steals over their last 5, 34% below their 2.1 across all 70 logged games.
Cooper Flagg's blocks + steals varies moderately, a standard deviation of 1.4 around 2.1. That is an ordinary spread for this market.
| Window | Average |
|---|---|
| Last 5 games | 1.4 combined blocks and steals |
| Last 10 games | 2.4 combined blocks and steals |
| All 70 logged games | 2.1 combined blocks and steals |
| Best in the log | 5 |
| Worst in the log | 0 |
| Home (34 games) | 2.4 combined blocks and steals |
| Away (36 games) | 1.8 combined blocks and steals |
Cooper Flagg's highest in this log is 5 combined blocks and steals against the Toronto Raptors on 2026-03-08, and the lowest is 0 against the San Antonio Spurs on 2026-04-10. Both are single games, not a range to expect.
| Split | Over 1.5 combined blocks and steals |
|---|---|
| At home | 24 of 34 (71%) |
| On the road | 18 of 36 (50%) |
| On one day between games | 8 of 12 (67%) |
| On two or more days between games | 33 of 56 (59%) |
Cooper Flagg has cleared 1.5 combined blocks and steals 21 points more often at home, 71% in 34 home games against 50% in 36 away.
A day between games has not moved the number much: 67% on one day, 59% 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 2.3 combined blocks and steals with a high of 4. Most recent first, those games read 1, 3, 4, 1. A handful of meetings is a very small sample and is shown for context rather than as a pattern.
| Date | Opponent | Venue | Blocks + Steals |
|---|---|---|---|
| 2026-04-12 | Chicago Bulls | Home | 1 |
| 2026-04-10 | San Antonio Spurs | Away | 0 |
| 2026-04-08 | Phoenix Suns | Away | 2 |
| 2026-04-07 | LA Clippers | Away | 1 |
| 2026-04-05 | Los Angeles Lakers | Home | 3 |
| 2026-04-03 | Orlando Magic | Home | 4 |
| 2026-03-31 | Milwaukee Bucks | Away | 4 |
| 2026-03-30 | Minnesota Timberwolves | Home | 2 |
| 2026-03-27 | Portland Trail Blazers | Away | 4 |
| 2026-03-25 | Denver Nuggets | Away | 3 |
Every blocks + steals 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.
Past performance does not predict future results, and Parlay Builder does not accept wagers, hold funds or settle bets. No locks and no guaranteed wins. This is measured history and a price, and what you do with them is your decision.
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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 Cooper Flagg props and hit rates · Every NBA blocks + steals prop
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