Posted by ESPN.com's Heather Dinich
1. Temporary answer. Miami coach Randy Shannon said Taylor Cook earned the backup quarterback job -- for now. Cook beat Cannon Smith for the job this spring, and Shannon said that if the season started today, it would be Cook's job. A.J. Highsmith will join the competition, though, this summer.
2. You've got to coordinate. New offensive coordinator Mark Whipple wasted no time in implementing his new system, the players and staff were very receptive to it. Defensive coordinator John Lovett was also well received, even though it was the players' third coordinator in as many seasons.
3. Position change. Sam Shields' move from wide receiver to cornerback proved to be a good one. Shields showed he can not only provide some depth, but also possibly challenge for a starting job. He'll definitely work hyis way into the rotation, and the staff needs more consistent play from the secondary.
1. From hoops to helmets. Former forward Jimmy Graham has reportedly said he will join the football team this fall as a tight end, and it's a position that can use some help, especially with the knee injury to Dedrick Epps. But how much will Graham be able to help considering he hasn't played the sport since high school?
2. Tweaks to the o-line. Matt Pipho will be the new starter at right tackle, and the staff is eager to see how he handles that role. A.J. Trump moved from right guard to center, and Joel Figueroa took over at right guard.
3. Depth at linebacker. It's a patchwork effort, as several young players who were defensive backs last season were moved to linebacker (C.J. Holton, Ramon Buchanan), and Colin McCarthy didn't practice all spring but will be back. Arthur Brown is in the mix in the middle with Darryl Sharpton, and Sean Spence proved himself as a freshman, but depth is a concern.