Jonathan Isaac
F · 7 seasons · 2017-18 – 2025-26
Jonathan Isaac is the extreme version of a specialist. +9.1 of roto value came from blocks, yet his career total is only +1.9. His best year was 2018-19: +4.6 roto value, 92nd that season and 3515th of 24,555 player-seasons on record. He banked roto value in blocks (+9.1), turnovers (+3.2) and steals (+1.5) and gave it back in assists (-4.2), points (-2.6) and three-pointers (-2.5). The 300-place difference between his two bases is not noise: it is what he was worth per night set against how many nights he played. 2019-20 is the sharpest single case: +3.0 on totals against +8.4 per game, off 34 games.
Season totals
Every Season
Best Season
4.62
2018-19 · #3,515 all-time
Career Z
1.9
summed
Avg / Season
0.27
longevity-neutral
Seasons
7
| Season ↑ | Tm | GP | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2017-18 | ORL | 27 | -2.14 | #313 | #14,851 |
| 2018-19★ | ORL | 75 | 4.62 | #92 | #3,515 |
| 2019-20 | ORL | 34 | 2.96 | #138 | #5,437 |
| 2022-23 | ORL | 11 | -4.06 | #412 | #20,678 |
| 2023-24 | ORL | 58 | 1.82 | #173 | #7,132 |
| 2024-25 | ORL | 71 | 1.77 | #171 | #7,217 |
| 2025-26 | ORL | 52 | -3.11 | #384 | #17,336 |
★ Best season by Z (season totals)