▁ 9 , ▁Cal la han ▁recorded ▁his ▁first ▁career ▁pass ▁def lection ▁against ▁the ▁San ▁Diego ▁Ch arg ers . ▁On ▁January ▁ 3 , ▁ 2 0 1 6 , ▁Cal la han ▁recorded ▁his ▁first ▁career ▁s ack ▁against ▁the ▁Detroit ▁L ions . ▁He ▁finished ▁his ▁ro ok ie ▁season ▁with ▁three ▁starts ▁in ▁nine ▁games , ▁not ch ing ▁ 2 1 ▁tack les , ▁four ▁pass ▁break ups , ▁and ▁a ▁s ack . ▁He ▁also ▁field ed ▁a ▁punt ▁return ▁for ▁ 3 4 ▁yards . ▁▁ 2 0 1 6 ▁On ▁September ▁ 1 9 , ▁ 2 0 1 6 , ▁in ▁Week ▁ 2 ▁against ▁the ▁Philadelphia ▁E ag les ▁on ▁Monday ▁Night ▁Football , ▁Cal la han ▁made ▁a ▁div ing ▁play ▁to ▁def lect ▁a ▁touch down ▁pass ▁from ▁quarter back ▁Car son ▁W ent z ▁to ▁tight ▁end ▁Br ent ▁C ele k . ▁On ▁October ▁ 9 , ▁he ▁made ▁a ▁career - high ▁six ▁tack les ▁but ▁left ▁early ▁due ▁to ▁a ▁ham string ▁injury ▁against ▁the ▁Indian apolis ▁Col ts . ▁On ▁December ▁ 1 1 , ▁Cal la han ▁broke ▁up ▁a ▁career ▁high ▁two ▁passes ▁against ▁the ▁Detroit ▁L ions . ▁He ▁finished ▁his ▁second ▁season ▁with ▁ten ▁starts ▁in ▁eleven ▁games , ▁recording ▁ 3 2 ▁tack les ▁and ▁five ▁pass ▁break ups . ▁He ▁returned ▁two ▁k icks ▁and ▁one ▁punt , ▁gain ing ▁a ▁combined ▁ 2 0 ▁yards . ▁▁ 2