Bill Willoughby averaged 5.0 points, 3.9 rebounds and 1.0 assists in 24 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 |  | B. Willoughby | 1980-81 |  HOU | 19 | 21.9 | 6.0 | 4.5 | 1.2 | 0.7 | 1.0 | 2.2 | 6.1 | 36.2 | 0.0 | 0.1 | 0.0 | 1.6 | 2.1 | 75.0 | 42.7 | 1.5 | 3.0 | 1.2 | 417 | 114 | 85 | 22 | 14 | 19 | 23 | 42 | |
| 2 | | B. Willoughby | 1981-82 | HOU | 2 | 8.5 | 2.0 | 3.0 | 0.5 | 0.0 | 0.0 | 0.5 | 1.0 | 50.0 | 0.0 | 0.0 | 1.0 | 1.0 | 100.0 | 69.4 | 1.0 | 2.0 | 0.5 | 17 | 4 | 6 | 1 | 0 | 0 | 1 | 1 | ||
| 3 |  | B. Willoughby | 1983-84 |  NJN | 3 | 4.3 | 0.7 | 1.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.0 | 33.3 | 0.0 | 0.0 | 0.0 | 0.0 | 33.3 | 1.0 | 0.0 | 0.0 | 13 | 2 | 3 | 0 | 0 | 0 | 0 | 2 | |||
| Average | 8.0 | 18.6 | 5.0 | 3.9 | 1.0 | 0.6 | 0.8 | 1.8 | 5.0 | 36.4 | 0.0 | 0.0 | 0.0 | 1.3 | 1.8 | 76.2 | 43.0 | 1.4 | 2.5 | 1.0 | 149.0 | 40.0 | 31.3 | 7.7 | 4.7 | 6.3 | 8.0 | 15.0 | |||||
| Total | 24 | 18.6 | 5.0 | 3.9 | 1.0 | 0.6 | 0.8 | 1.8 | 5.0 | 36.4 | 0.0 | 0.0 | 0.0 | 1.3 | 1.8 | 76.2 | 43.0 | 1.4 | 2.5 | 1.0 | 447 | 120 | 94 | 23 | 14 | 19 | 24 | 45 |
Cavaliers 
Celtics 
Knicks 
Magic 
Bucks 
Heat 
Thunder 
Grizzlies 
Rockets 
Nuggets 
Mavericks 
Clippers 
POR 
LAL 
PHI 
GSW 
BKN 
IND 
SAS 
CHI 
TOR 
DET 
