Posted by ESPN.com's Adam Rittenberg
Wisconsin needs a quarterback. So do Michigan and Michigan State. Ohio State is looking to replace star running back Chris "Beanie" Wells. The Spartans? They need a back, too, after the graduation of Doak Walker Award finalist Javon Ringer.
Every Big Ten team has some holes to fill, and the process begins in spring ball as position competitions kick off throughout the league. Here are five key spots to watch when practices get under way.
Candidates: Nick Sheridan, Tate Forcier, Denard Robinson, David Cone
The skinny: Threet's recent decision to transfer from Michigan shook up the competition before spring practice. Sheridan has the edge in college game experience, starting the final three games last fall, but Forcier enters practice as the front-runner. The true freshman, who enrolled in January, has the skill set that suits Rich Rodriguez's spread offense. Robinson also will be a factor when he arrives this summer, but Forcier has an opportunity to gain a head start this spring.
Team: Ohio State
Position: Running back
2008 starter: Chris "Beanie" Wells
The skinny: Wells' foot injury last fall gave Ohio State an idea of what life will be like without the 237-pound power back. Herron, who served as Wells' primary backup in 2008, has the inside track to claim the job but needs a good spring performance. He's deceptively strong despite a smallish frame (5-foot-10, 193), but Ohio State might go with more of a committee system this fall. Saine could be a factor if he stays healthy, and heralded recruits Berry and Hyde will compete when they arrive this summer.
The skinny: The quarterback position really hurt Wisconsin last year, and the Badgers once again enter the spring with major questions under center. The competition last spring didn't provide much clarity, so offensive coordinator Paul Chryst will be looking for any type of separation this time around. Sherer had mixed results last year, helping Wisconsin to four wins but struggling in the bowl game. Tolzien is a heady player who could be a factor this spring, but the spotlight will really be on the two young quarterbacks, Phillips and Budmayr. Both were heralded recruits, particularly Phillips, and Wisconsin might be looking for a multiyear starter to emerge after the last few years.
Team: Michigan State
2008 starter: Brian Hoyer
The skinny: This will be a fascinating story to watch, as the promising Cousins goes up against Nichol, a transfer from Oklahoma who grew up an hour from the Michigan State campus. Cousins is the favorite after a solid performance as Hoyer's backup last year, completing 32 of 43 passes (74.4 percent) for 310 yards. But Nichol didn't come to Michigan State to ride the bench and has a year in the system after running the scout team last fall. Without Ringer, Michigan State will look to upgrade its passing attack, so the quarterbacks will take center stage this spring.
Team: Penn State
Position: Defensive end
2008 starters: Aaron Maybin, Josh Gaines
Candidates: Jerome Hayes, Jack Crawford, Kevion Latham, Eric Latimore
The skinny: The Lions also have holes at wide receiver and along the offensive line, but defensive end became a surprise area of need after Maybin and Maurice Evans declared for the NFL draft as underclassmen. Hayes has torn the ACLs in both knees the last two seasons, so he's far from a reliable bet to step in as a starter. Crawford, who grew up mostly in England, is still fairly new to football but has good ability and could emerge this spring. Latimore had a sack in nine games last year, and Latham recorded three tackles in eight contests. Defensive line coach Larry Johnson seemingly produces star pass-rushers every year, but this could be his toughest challenge yet.