A few notes and observations:
Sophomore Mike Trumpy is listed as the starting running back, a position where Northwestern needs much more production in 2011. Coordinator Mick McCall wanted a No. 1 back to emerge this spring, and Trumpy really seems like the best option. He played better as the 2010 season went along before fracturing his wrist against Illinois. Senior Jacob Schmidt and sophomore Adonis Smith are listed as co-backups. I'm a little surprised not to see Tyris Jones' name on the two-deep.
Although the reserve quarterbacks took all the reps this spring, there's still no answer about who will back up Dan Persa this fall. Kain Colter, Trevor Siemian and Evan Watkins all are listed as co-backups. Colter would be my choice, but he still has to prove more to the staff.
Receivers Charles Brown and Mike Jensen both helped their cause this spring. Brown is listed as a starter with Jensen as his backup. Sophomore Rashad Lawrence, the most impressive of the three true freshmen wideouts who played in 2010, also is listed as a starter.
Guard Doug Bartels, who missed spring ball following shoulder surgery, will compete with Neal Deiters for a starting job this summer. Bartels started every game in 2009 and the first three last fall.
Defensive linemen Tyler Scott and Niko Mafuli both drew praise from the coaches this spring, and both players now are listed as co-starters at their respective positions. Scott will compete with returning starter Kevin Watt, while Mafuli and Brian Arnfelt will compete to fill a vacancy.
As expected, Jervain Matthews is listed as a starting cornerback, a job he secured this spring. Redshirt freshman Ibraheim Campbell moved into a backup role after impressing the staff in practice.
The competition at kicker will continue into the fall -- and possibly all the way until game week -- as Jeff Budzien and Steve Flaherty are listed as co-starters.
Northwestern also announced its Sept. 17 game at Army will kick off at 3:30 p.m. ET and be televised by CBS Sports Network.