C = center 中锋 F = forward 前锋 sf=small forward 小前锋， PF = power forward 强力前锋 也就是大前锋 G = guard 后卫 PG = point guard 组织后卫 SG = shooting guard 得分后卫

C=center中锋F=forward前锋sf=smallforward小前锋，PF=powerforward强力前锋也就是大前锋G=guard后卫PG=pointguard组织后卫SG=shootingguard得分后卫