Kobe vs. Duncan: The Numbers Say It's Closer Than You Think
Per-game Game Score, true shooting percentage, and playoff availability tell a tighter story than the 'elite scorer vs. quiet big man' narrative. Here's what the box score actually shows.
Published: · Figures as of August 28, 2026
Asked: who was better: kobe bryant or tim duncan?
On measurable per-game production, it's closer than reputation suggests
Judged by the box score - which is what this data can actually measure - Kobe Bryant and Tim Duncan produced almost identical per-game value over their careers, arrived at by very different routes: Kobe as a high-volume perimeter scorer, Duncan as an efficient, rebounding, shot-blocking anchor. Their composite Hollinger Game Scores (17.5 for Kobe, 16.4 for Duncan in the regular season; 17.4 and 17.3 in the playoffs) are close enough that Kobe's much larger scoring reputation overstates the gap in total game-to-game impact.
Career regular-season rates (per game)
| Kobe Bryant (20 seasons, 1,346 GP) | Tim Duncan (19 seasons, 1,392 GP) | |
|---|---|---|
| Points | 25.0 | 19.0 |
| Rebounds | 5.2 | 10.8 |
| Assists | 4.7 | 3.0 |
| Steals | 1.4 | 0.7 |
| Blocks | 0.5 | 2.2 |
| True Shooting % | 55.0% | 55.1% |
| Effective FG% | 48.2% | 50.7% |
| Assist/Turnover | 1.57 | 1.25 |
| Game Score | 17.5 | 16.4 |
Their true shooting percentages are essentially tied despite completely different scoring profiles - Kobe generating his efficiency through free-throw volume and high usage, Duncan through a much higher share of makes on fewer, closer attempts (his eFG% is 2.5 points higher). Duncan's per-game box score actually improves in the playoffs, 16.4 to 17.3, while Kobe's is flat (17.5 to 17.4) - the postseason widens the gap in Duncan's favor rather than Kobe's.
| Season type | Kobe Bryant (game score) | Tim Duncan (game score) |
|---|---|---|
| Regular Season | 17.5 | 16.4 |
| Playoffs | 17.4 | 17.3 |
Team success, as far as this data shows it: Duncan's teams reached the playoffs in 18 of his 19 seasons; Kobe's reached the playoffs in 15 of his 20. That's a real, measurable gap in postseason availability, though it reflects the whole roster and franchise, not Duncan alone.
Where the case is incomplete
Two things I can't settle from what's tracked here: award history (MVPs, All-NBA, Finals MVP, championships) isn't recorded in this system, so I won't cite counts for either player. And defensive value beyond blocks and steals - on/off-court impact, a plus-minus rating, anything like PER or BPM - isn't computable from this data at all, which matters most for Duncan, whose reputation rests heavily on defense and rim protection that a box score understates for any player.
Bottom line: if "better" means peak per-game scoring and shot creation, Kobe's 25.0 PPG on similar efficiency is the clearer edge. If it means total per-game value plus how often the team reached the postseason, Duncan matches him on Game Score, beats him on shooting efficiency and rebounding, and did it more often in the playoffs - with an unmeasured defensive edge likely still in his favor on top of that. On the numbers available, I'd call it closer to a toss-up than the "greatest scorer of his generation vs. quiet efficient big man" framing usually suggests, and confidence in that read is medium given the gaps in what this data can see.