Cardinals put QB McCoy on IR; McSorley now Murray’s backup
TEMPE, Ariz. (AP) — The Arizona Cardinals have put backup quarterback Colt McCoy on injured reserve heading into Sunday’s season opener against the Kansas City Chiefs. Cardinals coach Kliff Kingsbury said McCoy strained a calf at practice on Monday. McCoy’s absence means Trace McSorley is starter Kyler Murray’s primary backup. Injured reserve sidelines players for at least four games. The 36-year-old McCoy went 2-1 as a starter last season for the Cardinals, filling in midseason when Murray was out with an injury. He completed 75% of his passes for 740 yards, three touchdowns and one interception.