▁championship ▁defe ating ▁the ▁Detroit ▁Ign ition ▁ 1 3 ▁to ▁ 8 ▁in ▁a ▁one - game ▁championship . ▁ ▁After ▁the ▁M IS L ▁fol ded ▁in ▁ 2 0 0 8 , ▁the ▁Ki XX ▁announced ▁that ▁they ▁had ▁joined ▁the ▁National ▁Ind oor ▁Soccer ▁League ▁for ▁its ▁inaug ural ▁season ▁in ▁ 2 0 0 8 – 0 9 . ▁ ▁The ▁N IS L ▁took ▁on ▁the ▁M IS L ▁mon iker ▁for ▁its ▁second ▁season . ▁ ▁On ▁March ▁ 2 , ▁ 2 0 1 0 , ▁Ki XX ▁goal keeper ▁Peter ▁P app as ▁retired ▁after ▁playing ▁his ▁final ▁match ▁against ▁the ▁Baltimore ▁Bl ast ▁at ▁the ▁L iac our as ▁Center . ▁In ▁honor ▁of ▁his ▁years ▁of ▁dedic ation ▁and ▁spot less ▁record ▁the ▁Ki XX ▁decided ▁to ▁ret ire ▁the ▁# 2 2 ▁j er sey . ▁P app as ▁spent ▁ 1 3 ▁seasons ▁with ▁the ▁Ki XX . ▁During ▁that ▁time ▁he ▁played ▁in ▁ 4 1 6 ▁matches , ▁recording ▁ 5 , 3 9 9 ▁saves ▁and ▁ 2 3 0 ▁wins . ▁He ▁was ▁named ▁Major ▁Ind oor ▁Soccer ▁League ▁( M IS L ) ▁‘ Go al keeper ▁of ▁the ▁Year ’ ▁four ▁times ▁and ▁an ▁All - Le ague ▁selection ▁eight ▁times . ▁Fellow ▁long - term ▁Ki XX ▁member ▁Don ▁D ' Am bra ▁also ▁retired ▁in ▁ 2 0 1 0 . ▁ ▁He ▁served ▁as ▁head ▁coach ▁of ▁the ▁Ki XX ▁from