Jarrett Jack knee injury: Brooklyn Nets at Boston Celtics

Brooklyn Nets guard Jarrett Jack suffered a knee injury against the Boston Celtics.

[@lithoniatroy]

I knew it was an ACL soon as he grabbed his leg

[@crazymangaming9679]

Gadget Arcade I knew the second he planted

[@basketballfan3526]

ouch!!

[@th6rohp770]

Ouch

[@Jack3dize]

6 mont of jail

[@torffknicksdiscussion4737]

He tore his ACL

[@crazymangaming9679]

Knicks Kid and he did it again