0 1 7 ▁On ▁March ▁ 6 , ▁ 2 0 1 7 , ▁Cal la han ▁re - signed ▁with ▁the ▁B ears . ▁On ▁September ▁ 2 4 , ▁he ▁gra bb ed ▁his ▁second ▁career ▁s ack ▁and ▁his ▁first ▁career ▁forced ▁f umble , ▁bringing ▁down ▁Pitts burgh ▁Ste el ers ' ▁Ben ▁Ro eth lis berger ▁and ▁knock ing ▁the ▁football ▁free . ▁On ▁October ▁ 1 5 , ▁Cal la han ▁gra bb ed ▁his ▁first ▁career ▁inter ception , ▁pick ing ▁off ▁Baltimore ▁Rav ens ' ▁Joe ▁F la cco ▁and ▁returning ▁it ▁ 5 2 ▁yards . ▁He ▁gra bb ed ▁his ▁second ▁inter ception ▁off ▁De Sh one ▁K izer ▁of ▁the ▁Cleveland ▁Brow ns ▁on ▁December ▁ 2 4 . ▁On ▁December ▁ 3 1 , ▁Cal la han ▁returned ▁a ▁punt ▁on ▁a ▁trick ▁play ▁ 5 9 ▁yards ▁for ▁a ▁touch down ▁in ▁the ▁season ▁finale ▁against ▁the ▁Minnesota ▁Vik ings . ▁His ▁third ▁season ▁ended ▁with ▁six ▁starts ▁in ▁twelve ▁games , ▁recording ▁ 2 5 ▁tack les , ▁six ▁pass ▁def lections , ▁two ▁inter ception s , ▁and ▁a ▁s ack . ▁▁ 2 0 1 8 ▁On ▁March ▁ 1 2 , ▁ 2 0 1 8 , ▁the ▁B ears ▁placed ▁a ▁tender ▁on ▁Cal la han ▁with ▁the ▁right ▁of ▁first ▁ref us al . ▁On ▁April ▁ 1 7 , ▁he ▁signed ▁a ▁one - year ▁deal ▁worth ▁$ 1 . 3 ▁million .