Marrero (La.) Archbishop Shaw running back Jasper Parker announced his commitment to Michigan on Saturday. Parker emerged during the spring as a top target for first-year head coach Sherrone Moore and his staff, with new position coach Tony Alford the leading the charge recruiting him on the trail. “Just the importance of graduating from The M,” Parker told On3. “Beyond it, you have a National Title contender every year and you’re among some of the greatest coaches to coach the game including the running back room in Tony Alford. “They produce on and off the field. It was an opportunity I coul…