Arizona Cardinals OG Evan Mathis (leg) has been battling leg fatigue, so OG Antoine McClain has been seeing first-team snaps in his absence trying to show what he can do. ‘I’m not wishing injury on anybody, from but my point of view, I was showing the coaches that I could play with the group,’ McClain said Monday, Aug. 1. McClain is considered to be a player on the 53-man roster bubble.