"HopefullyIcancompeteforanextendedrolethisyearandcontributealotmoretotheteam,MaillotCoupeDuMonde20182Etoiles,"Caldwellsaid.CaldwellreceivedaninvitationfromPeytonManningtoattendoffseasonworkoutsatDukeUniversity.Lastspring,onlyWelker,DemaryiusThomasandDeckerwereinvitedtoworkontheirchemistrywiththefive-timeNFLMVPquarterback.