ip eg ▁Blue ▁Bom bers . ▁▁ ▁Ott awa ▁Red black s ▁– ▁As ▁part ▁of ▁the ▁Sign ature ▁series , ▁the ▁Red black s ▁wore ▁red ▁and ▁pla id ▁uniform s ▁three ▁times ▁during ▁the ▁ 2 0 1 4 ▁season , ▁including ▁an ▁away ▁game ▁on ▁November ▁ 7 ▁against ▁the ▁Toronto ▁Arg onaut s . ▁They ▁wore ▁them ▁twice ▁again ▁in ▁ 2 0 1 5 . ▁They ▁have ▁not ▁worn ▁alternate ▁uniform s ▁since ▁then . ▁ ▁S ask atch ew an ▁R ough rid ers ▁– ▁First ▁wore ▁a ▁black ▁uniform ▁with ▁green ▁numer als ▁during ▁the ▁ 2 0 0 2 ▁season . ▁The ▁j er sey ▁was ▁always ▁worn ▁with ▁black ▁p ants ▁and ▁was ▁last ▁worn ▁in ▁ 2 0 0 6 . ▁The ▁team ▁introduced ▁retro - th emed ▁green ▁alternate ▁j er se ys ▁worn ▁with ▁silver ▁p ants ▁in ▁ 2 0 0 7 , ▁based ▁on ▁the ▁uniform s ▁first ▁worn ▁in ▁ 1 9 6 7 . ▁From ▁ 2 0 1 0 ▁to ▁ 2 0 1 2 , ▁these ▁j er se ys ▁were ▁worn ▁with ▁white ▁p ants . ▁Also ▁in ▁ 2 0 1 0 , ▁white ▁retro ▁versions ▁of ▁these ▁j er se ys ▁were ▁introduced , ▁but ▁contrary ▁to ▁most ▁C FL ▁teams , ▁the ▁R ough rid ers ▁continued ▁to ▁wear ▁these ▁until ▁the ▁ 2 0 1 2 ▁season ▁for ▁select ▁away ▁games . ▁In ▁ 2 0 1 3 , ▁the