Trevor Harris had to contend with bloodsuckers — in the form of mosquitoes and yours truly — after the final walk-through of Coors Light Riders Training Camp. Consider the manner in which the Saskatchewan Roughriders’ quarterback fielded a media inquiry as to the nature of the collaboration between himself and Offensive Co-ordinator Kelly Jeffrey. “It’s great,” Harris began. “He’s very open to hearing things that we’ve done in the past and maybe concepts these mosquitoes are immortal or little alterations in plays that can maybe make the play a little bit better.” As a follow-up, Harris was asked: Are these the…