' s ▁uniform ▁supp lier , ▁said ▁that ▁they ▁could ▁not ▁possibly ▁make ▁the ▁change ▁in ▁just ▁five ▁months , ▁former ▁head ▁coach ▁and ▁BY U ▁legend ▁La V ell ▁Edwards ▁made ▁a ▁call ▁to ▁N ike ▁and ▁asked ▁them ▁to ▁help ▁the ▁new ▁C oug ar ▁coach . ▁Edwards ▁had ▁worked ▁with ▁N ike ▁on ▁several ▁occasions ▁since ▁his ▁ret irement , ▁and ▁with ▁the ▁legend ary ▁coach ' s ▁weight ▁behind ▁the ▁request , ▁BY U ▁was ▁able ▁to ▁take ▁the ▁field ▁in ▁ 2 0 0 5 ▁in ▁new , ▁traditional ▁uniform s . ▁One ▁slight ▁change ▁in ▁the ▁uniform ▁came ▁in ▁the ▁ 2 0 0 7 ▁season , ▁when ▁a ▁small ▁traditional ▁' Y ' ▁logo ▁was ▁added ▁to ▁the ▁bottom ▁of ▁the ▁col lar . ▁ ▁In ▁ 2 0 0 9 ▁BY U ▁used ▁a ▁" throw back " ▁j er sey ▁pay ing ▁t ribute ▁to ▁the ▁ 2 5 - year ▁anni versary ▁of ▁the ▁ 1 9 8 4 ▁National ▁Championship . ▁They ▁were ▁the ▁same ▁design ▁as ▁the ▁current ▁j er se ys ▁but ▁royal ▁blue ▁instead ▁of ▁n avy ▁blue . ▁They ▁were ▁introduced ▁against ▁rival ▁University ▁of ▁Ut ah ▁and ▁again ▁in ▁the ▁Las ▁Veg as ▁Bowl ▁against ▁Oregon ▁State . ▁ ▁On ▁October ▁ 1 3 , ▁ 2 0 1 2 , ▁BY U ▁deb uted ▁a ▁" black out " ▁j er sey ▁for ▁a ▁home ▁game ▁against ▁Oregon ▁State ▁with ▁royal ▁blue ▁acc ents ▁and ▁black