u ably ▁cost ▁the ▁Ste el ers ▁their ▁game ▁against ▁the ▁New ▁York ▁Gi ants ▁in ▁Week ▁ 8 . ▁With ▁the ▁Ste el ers ▁leading ▁ 1 4 – 1 2 ▁in ▁the ▁fourth ▁quarter ▁and ▁having ▁to ▁punt ▁from ▁their ▁own ▁end ▁zone , ▁Harrison ▁played ▁as ▁long ▁sn apper ▁after ▁regular ▁long ▁sn apper ▁Greg ▁Warren ▁suffered ▁a ▁season - ending ▁kne e ▁injury ▁earlier ▁in ▁the ▁game . ▁Harrison ▁in ad vert ently ▁sn apped ▁it ▁over ▁Mitch ▁Ber ger ' s ▁head ▁for ▁a ▁safety , ▁t ying ▁the ▁score . ▁ ▁On ▁January ▁ 5 , ▁ 2 0 0 9 , ▁Harrison ▁was ▁named ▁the ▁AP ▁NFL ▁Def ensive ▁Player ▁of ▁the ▁Year ▁for ▁the ▁ 2 0 0 8 ▁season , ▁be ating ▁out ▁Cow bo ys ▁line back er ▁De M arc us ▁W are ▁for ▁the ▁award . ▁Harrison ▁became ▁the ▁first ▁und raft ed ▁player ▁to ▁win ▁the ▁award . ▁ ▁During ▁Super ▁Bowl ▁X L III , ▁Harrison ▁intercept ed ▁a ▁pass ▁from ▁Card inals ▁quarter back ▁Kurt ▁Warner ▁at ▁the ▁goal ▁line ▁and ▁ran ▁back ▁the ▁length ▁of ▁the ▁field ▁for ▁a ▁ 1 0 0 - yard ▁touch down ▁at ▁the ▁end ▁of ▁the ▁first ▁half . ▁In ▁a ▁memor able ▁scene , ▁Harrison ▁col lapsed ▁in ▁the ▁end zone ▁and ▁spent ▁several ▁minutes ▁reg aining ▁his ▁breath ▁as ▁his ▁team m ates ▁celebrated . ▁It ▁was ▁the ▁longest ▁play ▁in ▁Super ▁Bowl ▁history ▁( sur pass ing ▁Des