這球NBA不算走步

NCAA
 

It is traveling when a player falls to the playing court while holding the ball without maintaining a pivot foot.
 

NCAA and NFHS only: Falling to the floor while holding the ball, even if it was caught while airborne
 

FIBA

Second, when player falling, lying or sitting on the floor:
 

• It is legal when a player falls and slides on the floor while holding the ball or, while lying or sitting on the floor, gains control of the ball.
 

• It is a violation if the player then rolls or attempts to stand up while holding the ball.
 

 

rondo的這個球在他摔倒前，他根本沒有持球，所以所謂的持球摔倒對他不適用，他是在摔倒後爭到的球，所以至少走步這一說法完全不適用。
 

至於能否再站起來繼續打，這裏看NBA沒有相關規定，但FIBA規定不能繼續爬起打