As Michigan and Texas prepare for their Week 2 showdown, both teams are coming off different showings in Week 1. The Longhorns cruised past Colorado State, but the Wolverines struggled at times against Fresno State before eventually getting a season-opening win. One of the big areas of concern for Michigan is the offensive line, according to ESPN analyst Greg McElroy. He pointed out that unit as one that needs to improve mightily before Texas arrives at The Big House. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! McElroy noted the impa…