Jonathan Kuminga vs. Isaiah Roby Comparison

Head-to-head comparison between the NBA stars Isaiah Roby and Jonathan Kuminga that includes championships won, honors and awards obtained, regular season and playoffs stats and other data put side by side.

Who scored more points in his career? Who averaged more points in playoffs? Who won more championships? Who led the season more times? Who won more MVP awards? These questions and many more, are answered here. It includes NBA Championships, seasons, playoffs, awards, statistical data for points, rebounds, assists, steals, blocks and percentages.

Head-To-Head Career Comparison

NBA Timeline:	1946-47 2025-26
Jonathan Kuminga: 2021-22 to 2025-26
Isaiah Roby: 2019-20 to 2022-23

NBA Championships and Seasons

NBA Championships Jonathan Kuminga 1 Isaiah Roby 0

NBA Seasons Jonathan Kuminga 5 Isaiah Roby 4

Playoffs Played Jonathan Kuminga 3 Isaiah Roby 0

All-Star Games Jonathan Kuminga 0 Isaiah Roby 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Jonathan Kuminga 12.6 Isaiah Roby 7.7

Rebounds Per Game Jonathan Kuminga 4.1 Isaiah Roby 4.4

Assists Per Game Jonathan Kuminga 1.8 Isaiah Roby 1.4

Steals Per Game Jonathan Kuminga 0.6 Isaiah Roby 0.7

Blocks Per Game Jonathan Kuminga 0.4 Isaiah Roby 0.5

Totals Stats

Total Points Jonathan Kuminga 3,347 Isaiah Roby 1,159

Total Rebounds Jonathan Kuminga 1,087 Isaiah Roby 667

Total Assists Jonathan Kuminga 479 Isaiah Roby 216

Total Steals Jonathan Kuminga 169 Isaiah Roby 106

Total Blocks Jonathan Kuminga 112 Isaiah Roby 78

Total Games Jonathan Kuminga 265 Isaiah Roby 151

Percentages

Field Goal Percentage Jonathan Kuminga .508 Isaiah Roby .485

3-Point Percentage Jonathan Kuminga .336 Isaiah Roby .351

Free Throw Percentage Jonathan Kuminga .701 Isaiah Roby .675

Best Season (no game minimum)

Points Per Game Jonathan Kuminga 17.4 (2026) Isaiah Roby 10.1 (2022)

Rebounds Per Game Jonathan Kuminga 7.1 (2026) Isaiah Roby 5.6 (2021)

Assists Per Game Jonathan Kuminga 3.3 (2026) Isaiah Roby 1.8 (2021)

Steals Per Game Jonathan Kuminga 0.8 (2025) Isaiah Roby 0.9 (2021)

Blocks Per Game Jonathan Kuminga 0.5 (2024) Isaiah Roby 0.8 (2022)

NBA Playoffs Stats

Stats Per Game

Points Per Game Jonathan Kuminga 7.0 Isaiah Roby -

Rebounds Per Game Jonathan Kuminga 1.6 Isaiah Roby -

Assists Per Game Jonathan Kuminga 0.7 Isaiah Roby -

Steals Per Game Jonathan Kuminga 0.3 Isaiah Roby -

Blocks Per Game Jonathan Kuminga 0.2 Isaiah Roby -

Totals Stats

Total Points Jonathan Kuminga 239 Isaiah Roby -

Total Rebounds Jonathan Kuminga 56 Isaiah Roby -

Total Assists Jonathan Kuminga 23 Isaiah Roby -

Total Steals Jonathan Kuminga 9 Isaiah Roby -

Total Blocks Jonathan Kuminga 6 Isaiah Roby -

Total Games Jonathan Kuminga 34 Isaiah Roby 0

Percentages

Field Goal Percentage Jonathan Kuminga .497 Isaiah Roby -

3-Point Percentage Jonathan Kuminga .356 Isaiah Roby -

Free Throw Percentage Jonathan Kuminga .712 Isaiah Roby -

Best Playoffs (no game minimum)

Points Per Game Jonathan Kuminga 15.3 (2025) Isaiah Roby -

Rebounds Per Game Jonathan Kuminga 2.5 (2025) Isaiah Roby -

Assists Per Game Jonathan Kuminga 1.3 (2025) Isaiah Roby -

Steals Per Game Jonathan Kuminga 0.5 (2025) Isaiah Roby -

Blocks Per Game Jonathan Kuminga 0.5 (2025) Isaiah Roby -