Ralph O'Brien averaged 5.7 points, 1.3 rebounds and 1.0 assist in 3 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 |  | R. O'Brien | 1951-52 | IND | 2 | 24.5 | 7.5 | 1.5 | 1.5 | 2.5 | 5.5 | 45.5 | 2.5 | 2.5 | 100.0 | 56.8 | 49 | 15 | 3 | 3 | 1 | ||||||||||||
| 2 | | R. O'Brien | 1952-53 |  BAL | 1 | 18.0 | 2.0 | 1.0 | 0.0 | 0.0 | 2.0 | 0.0 | 2.0 | 2.0 | 100.0 | 34.7 | 18 | 2 | 1 | 0 | 2 | ||||||||||||
| Average | 1.5 | 22.3 | 5.7 | 1.3 | 1.0 | 1.7 | 4.3 | 38.5 | 2.3 | 2.3 | 100.0 | 52.9 | 33.5 | 8.5 | 2.0 | 1.5 | 1.5 | ||||||||||||||||
| Total | 3 | 22.3 | 5.7 | 1.3 | 1.0 | 1.7 | 4.3 | 38.5 | 2.3 | 2.3 | 100.0 | 52.9 | 67 | 17 | 4 | 3 | 3 |
Thunder 
Rockets 
Lakers 
Nuggets 
Clippers 
Timberwolves 
Cavaliers 
Celtics 
Knicks 
Pacers 
Bucks 
Pistons 
UTA 
CHA 
MEM 
CHI 
BKN 
DAL 
GSW 
MIA 
ORL 
