▁the ▁others ▁being ▁P enn ▁FC ▁and ▁the ▁Pitts burgh ▁River h ounds . ▁Since ▁the ▁ 2 0 1 5 ▁season , ▁P enn ▁FC ▁( former ly ▁Harris burg ▁City ▁Island ers ) ▁and ▁River h ounds ▁comp ete ▁for ▁the ▁Ke yst one ▁Derby ▁Cup , ▁which ▁currently ▁ex cludes ▁Beth le hem ▁Ste el ▁FC . ▁ ▁Play ers ▁and ▁staff ▁ ▁The ▁Philadelphia ▁Union ▁II ▁squad ▁is ▁composed ▁of ▁an ▁un rest rict ed ▁number ▁of ▁first - team ▁players ▁on ▁loan ▁to ▁the ▁reserve ▁team , ▁players ▁signed ▁by ▁Union ▁II , ▁and ▁Philadelphia ▁Union ▁Academy ▁players . ▁Academy ▁players ▁who ▁appear ▁in ▁matches ▁with ▁Ste el ▁FC ▁retain ▁their ▁college ▁el ig ibility . ▁Union ▁Academy ▁product ▁Der rick ▁Jones ▁was ▁the ▁first ▁player ▁signed ▁by ▁Ste el ▁FC ▁on ▁December ▁ 3 , ▁ 2 0 1 5 . ▁ ▁Current ▁ro ster ▁ ▁| } ▁▁ ▁For ▁details ▁on ▁former ▁players , ▁see ▁All - time ▁Beth le hem ▁Ste el ▁FC ▁ro ster . ▁ ▁Co aching ▁staff ▁ ▁Co aching ▁and ▁Techn ical ▁Staff ▁as ▁of ▁February ▁ 1 2 , ▁ 2 0 2 0 ▁▁ ▁Head ▁coach es ▁▁ ▁This ▁list ▁includes ▁all ▁those ▁who ▁have ▁managed ▁the ▁club ▁since ▁ 2 0 1 6 , ▁when ▁the ▁club ▁joined ▁United ▁Soccer ▁League ▁for ▁the ▁first ▁time , ▁whether ▁co aching ▁on ▁a ▁full - time ▁or ▁inter im ▁basis . ▁Games ▁played ▁include ▁all ▁League , ▁Play off ,