The Seattle Sounders eliminated Mexico’s Tigres on Tuessday night in the CONCACAF Champions League.  In front of their home crowd at CenturyLink Field, Seattle fell behind two goals on aggregate when Tigres scored in the 22nd minute.  The referee sent off Tigres’ Manuel Viniegra just before halftime, and Seattle took full advantage.  DeAndre Yedlin scored in the 52nd minute and Djimi Traore made it 2-2 on aggregate in the 59th.  Eddie Johnson scored the winner in the 74th minute.  Jonathan Bornstein started for Tigres. Jose Torres wasn’t in the squad.