Giants LB Blake Martinez tore his left ACL in Sunday's loss to the Falcons and will miss the rest of the season. That leaves Tae Crowder as the apparent top LB. He played 61 of 62 defensive snaps against Atlanta and led the team with 11 tackles (plus a pass defensed). Reggie Ragland came on for 65% playing time. The Giants might also consider altering S Jabrill Peppers' role, with Martinez down. Peppers has seen his playing time sag amid struggles in coverage, but he would offer above-average speed at LB and spent a season at the position at the end of college. Martinez will still be just 28 when next season begins, but his contract plus the injury could leave the Giants with an offseason decision to make. The final year on his deal carries a $14.2 million cap hit, according to Spotrac, vs. $5.5 million in dead money if New York trades or releases Martinez.