▁with ▁an ▁ 8 - yard ▁touch down ▁run ▁to ▁give ▁the ▁Ch arg ers ▁a ▁ 1 4 – 1 0 ▁lead . ▁However , ▁Houston ▁def ensive ▁back ▁J . C . ▁Wilson ' s ▁inter ception ▁later ▁gave ▁Houston ▁the ▁ball ▁at ▁the ▁San ▁Diego ▁ 4 4 - yard ▁line . ▁ ▁Fac ed ▁with ▁ 3 rd ▁and ▁ 1 3 ▁two ▁plays ▁later , ▁N iel sen ▁threw ▁a ▁ 4 7 - yard ▁touch down ▁pass ▁to ▁receiver ▁Mike ▁Ren f ro , ▁putting ▁the ▁O ilers ▁back ▁in ▁front ▁at ▁ 1 7 – 1 4 . ▁ ▁There ▁were ▁still ▁more ▁than ▁ 1 7 ▁minutes ▁left ▁in ▁reg ulation , ▁but ▁this ▁would ▁be ▁the ▁final ▁score . ▁Perry ▁recorded ▁two ▁more ▁inter ception s ▁as ▁the ▁O ilers ▁defense ▁shut ▁down ▁the ▁Ch arg ers ▁off ense ▁for ▁the ▁rest ▁of ▁the ▁game . ▁ ▁After ▁the ▁game , ▁it ▁was ▁revealed ▁that ▁the ▁O ilers ▁co aching ▁staff ▁was ▁able ▁to ▁figure ▁out ▁the ▁Ch arg ers ' ▁coach es ' ▁signs ▁as ▁they ▁sign aled ▁the ▁play ▁call ▁from ▁the ▁sid eline ; ▁this ▁was ▁one ▁reason ▁their ▁def ensive ▁back s ▁seemed ▁to ▁always ▁be ▁in ▁the ▁right ▁place ▁at ▁the ▁right ▁time . ▁" We ▁pretty ▁much ▁knew ▁ahead ▁of ▁time ▁when ▁they ▁were ▁going ▁to ▁pass , ▁and ▁where ▁they ▁were ▁going ▁to ▁pass ▁it ." ▁said ▁O ilers ▁def ensive ▁coordin ator ▁Ed ▁B iles .