Isaiah Jackson vs. Mark Williams Comparison

Head-to-head comparison between the NBA stars Mark Williams and Isaiah Jackson 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
Isaiah Jackson: 2021-22 to 2025-26
Mark Williams: 2022-23 to 2025-26

NBA Championships and Seasons

NBA Championships Isaiah Jackson 0 Mark Williams 0

NBA Seasons Isaiah Jackson 5 Mark Williams 4

Playoffs Played Isaiah Jackson 1 Mark Williams 0

All-Star Games Isaiah Jackson 0 Mark Williams 0

NBA Regular Season Stats

Stats Per Game

Points Per Game Isaiah Jackson 7.3 Mark Williams 12.3

Rebounds Per Game Isaiah Jackson 4.4 Mark Williams 8.9

Assists Per Game Isaiah Jackson 0.7 Mark Williams 1.4

Steals Per Game Isaiah Jackson 0.6 Mark Williams 0.8

Blocks Per Game Isaiah Jackson 1.2 Mark Williams 1.1

Totals Stats

Total Points Isaiah Jackson 1,337 Mark Williams 1,519

Total Rebounds Isaiah Jackson 813 Mark Williams 1,091

Total Assists Isaiah Jackson 136 Mark Williams 167

Total Steals Isaiah Jackson 108 Mark Williams 98

Total Blocks Isaiah Jackson 229 Mark Williams 134

Total Games Isaiah Jackson 184 Mark Williams 123

Percentages

Field Goal Percentage Isaiah Jackson .596 Mark Williams .625

3-Point Percentage Isaiah Jackson .206 Mark Williams .000

Free Throw Percentage Isaiah Jackson .687 Mark Williams .757

Best Season (no game minimum)

Points Per Game Isaiah Jackson 8.4 (2026) Mark Williams 15.3 (2025)

Rebounds Per Game Isaiah Jackson 5.8 (2026) Mark Williams 10.2 (2025)

Assists Per Game Isaiah Jackson 1.0 (2026) Mark Williams 2.5 (2025)

Steals Per Game Isaiah Jackson 0.8 (2026) Mark Williams 1.3 (2026)

Blocks Per Game Isaiah Jackson 1.6 (2025) Mark Williams 1.2 (2025)

NBA Playoffs Stats

Stats Per Game

Points Per Game Isaiah Jackson 3.8 Mark Williams -

Rebounds Per Game Isaiah Jackson 3.2 Mark Williams -

Assists Per Game Isaiah Jackson 0.5 Mark Williams -

Steals Per Game Isaiah Jackson 0.2 Mark Williams -

Blocks Per Game Isaiah Jackson 0.9 Mark Williams -

Totals Stats

Total Points Isaiah Jackson 57 Mark Williams -

Total Rebounds Isaiah Jackson 48 Mark Williams -

Total Assists Isaiah Jackson 7 Mark Williams -

Total Steals Isaiah Jackson 3 Mark Williams -

Total Blocks Isaiah Jackson 13 Mark Williams -

Total Games Isaiah Jackson 15 Mark Williams 0

Percentages

Field Goal Percentage Isaiah Jackson .535 Mark Williams -

3-Point Percentage Isaiah Jackson - Mark Williams -

Free Throw Percentage Isaiah Jackson .611 Mark Williams -

Best Playoffs (no game minimum)

Points Per Game Isaiah Jackson 3.8 (2024) Mark Williams -

Rebounds Per Game Isaiah Jackson 3.2 (2024) Mark Williams -

Assists Per Game Isaiah Jackson 0.5 (2024) Mark Williams -

Steals Per Game Isaiah Jackson 0.2 (2024) Mark Williams -

Blocks Per Game Isaiah Jackson 0.9 (2024) Mark Williams -