Kevin Williams averaged 6.5 points, 2.0 rebounds and 1.9 assists in 21 games in the playoffs in his career.
| NAME | SEASON | TM | GP | MPG | PPG | RPG | APG | SPG | BPG | FGM | FGA | FG% | 3PM | 3PA | 3P% | FTM | FTA | FT% | TS% | OREB | DREB | TPG | MIN | PTS | REB | AST | STL | BLK | TOV | PF | +/- | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Williams | 1984-85 |  CLE | 2 | 3.5 | 1.0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.5 | 1.0 | 50.0 | 0.0 | 0.0 | 0.0 | 0.0 | 50.0 | 0.0 | 0.0 | 0.0 | 7 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | |||
| 2 |  | K. Williams | 1986-87 |  SEA | 14 | 18.2 | 8.6 | 2.4 | 2.1 | 1.1 | 0.1 | 3.2 | 6.7 | 47.9 | 0.0 | 0.1 | 0.0 | 2.1 | 2.9 | 75.0 | 53.8 | 1.4 | 1.1 | 0.7 | 255 | 120 | 34 | 30 | 16 | 1 | 10 | 44 | |
| 3 | | K. Williams | 1987-88 | SEA | 5 | 14.0 | 2.8 | 1.6 | 1.8 | 0.6 | 0.0 | 1.4 | 3.2 | 43.8 | 0.0 | 0.4 | 0.0 | 0.0 | 0.0 | 43.8 | 1.2 | 0.4 | 0.8 | 70 | 14 | 8 | 9 | 3 | 0 | 4 | 15 | ||
| Average | 7.0 | 15.8 | 6.5 | 2.0 | 1.9 | 0.9 | 0.0 | 2.5 | 5.3 | 47.3 | 0.0 | 0.2 | 0.0 | 1.4 | 1.9 | 75.0 | 52.5 | 1.2 | 0.8 | 0.7 | 110.7 | 45.3 | 14.0 | 13.3 | 6.3 | 0.3 | 4.7 | 20.0 | |||||
| Total | 21 | 15.8 | 6.5 | 2.0 | 1.9 | 0.9 | 0.0 | 2.5 | 5.3 | 47.3 | 0.0 | 0.2 | 0.0 | 1.4 | 1.9 | 75.0 | 52.5 | 1.2 | 0.8 | 0.7 | 332 | 136 | 42 | 40 | 19 | 1 | 14 | 60 |
Cavaliers 
Celtics 
Magic 
Knicks 
Bucks 
Heat 
Warriors 
Thunder 
Rockets 
Lakers 
Clippers 
Grizzlies 
DAL 
PHI 
WAS 
IND 
MIN 
DEN 
ATL 
CHA 
BKN 
PHX 
UTA 
