Stephon Castle vs. Marcus Smart Season by Season Comparison
Side by side comparison of each NBA season of Marcus Smart and Stephon Castle, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.
Career comparison / Season by season / Scoring / Stats / Stats Rankings / Games against each other
Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.
Stephon Castle played 1 year in the NBA, 10 less than Marcus Smart, who played 11. Stephon Castle had his first NBA Season in 2024-25, while Marcus Smart had his rookie season in 2014-15. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achievements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.
Their Careers | |||
| Player | Total Seasons | Playoffs Played | NBA Years |
| Stephon Castle | 1 | 0 | 2024-25 |
| Marcus Smart | 11 | 9 | 2014-15 to 2024-25 |
Comparison Season by Season |
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Jump to season: | ||
Rookie Season |
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| Stephon Castle | Marcus Smart | |
| Season | 2024-25 | 2014-15 |
| Team | San Antonio Spurs | Boston Celtics |
| Honors & Awards |  Rookie of the Year | - |
| All-Rookie First Team | - | |
| - | All-Rookie Second Team | |
| Playoffs | Did Not Play | Celtics Lost East Conf 1st Rd |
Rookie Season Stats Comparison | ||||||||||||||||||||
| Regular Season Stats | ||||||||||||||||||||
| G | Min | Pts | ORb | DRb | Reb | Ast | Stl | Blk | TO | PF | FGM / A | % | 3PM / A | % | FTM / A | % | ||||
| Stephon Castle | 81 | 26.7 | 14.7 | 1.1 | 2.6 | 3.7 | 4.1 | 0.9 | 0.3 | 2.2 | 2.0 | 5.2 | 12.2 | .428 | 1.2 | 4.1 | .285 | 3.1 | 4.2 | .724 |
| difference: | +14 | +0.3 | +6.9 | +0.2 | +0.2 | +0.4 | +1.0 | +0.6 | -0.9 | -0.6 | +2.6 | +5.1 | +.061 | +0.2 | +.050 | +1.9 | +2.3 | +.078 | ||
| Marcus Smart | 67 | 27.0 | 7.8 | 0.9 | 2.4 | 3.3 | 3.1 | 1.5 | 0.3 | 1.3 | 2.6 | 2.6 | 7.1 | .367 | 1.4 | 4.1 | .335 | 1.2 | 1.9 | .646 |
| Playoffs Stats | ||||||||||||||||||||
| G | Min | Pts | ORb | DRb | Reb | Ast | Stl | Blk | TO | PF | FGM / A | % | 3PM / A | % | FTM / A | % | ||||
| Stephon Castle | DNP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Marcus Smart | 4 | 22.5 | 9.8 | 1.3 | 1.5 | 2.8 | 1.3 | 0.3 | 0.3 | 1.0 | 3.0 | 3.5 | 7.3 | .483 | 0.8 | 3.3 | .231 | 2.0 | 3.8 | .533 |
Additional Years |
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* Marcus Smart played 10 seasons more than Stephon Castle in the NBA. In that period—his seasons 2 to 11, from 2016 to 2025—Marcus Smart played in 8 Playoffs. In those 10 extra years over Stephon Castle, Marcus Smart got these achievements: | |
| Honors & Awards | 3 All-Defensive First Team 1 Defensive Player of the Year |