American Basketball Association Players
| Mark Sibley |
| Born: November 13, 1950 | City: | Height: 6' 3" | Pos: Guard | University: Northwestern |
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Team | League | Year | Num | Gms | FG% | FT% | Reb | Asts | Pts | RPG | APG | PPG |
| Portland Trailblazers | NBA | 73-74 | 11 | 28 | 36 | 86 | 25 | 13 | 46 | 0.9 | 0.5 | 1.6 | |
| Indiana Pacers | ABA | 74-75 | 15 | - | - | - | - | - | - | - | - | - | |
| Portland Trail Blazers 1973-74 Home (NBA) |
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| Portland Trail Blazers 1973-74 Road (MBA) |
| Indiana Pacers 1974-75 Home (ABA) |
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| Indiana Pacers 1974-75 Road (ABA) |