Which player moving, hurt the losing team most?

[Nike D'Antoni]

Butler from Sixers to Heat
Kawhi from Raptors to Clippers
Davis from Pelicans to Lakers
Kyrie from Celtics to Nets
Westbrook from Thunder to Rockets
P.George from Thunder to Clippers
Chris Paul from Rockets to Thunder

Which move hurt the team that lost that player hurt most?

[elementally morale]

Butler.

On another note, I'm not sure which team is the losing on in the Westbrook and George trades...

[Nike D'Antoni]

Butler.

On another note, I'm not sure which team is the losing on in the Westbrook and George trades...

ALSO Kyrie