Roll call: A number of NFL head coaches were visible today at the Senior Bowl practices, including Rex Ryan of the Jets, Saint Louis head coach Steve Spagnuolo, 49ers boss Mike Singletary, Steelers head coach Mike Tomlin, and Pete Carroll of Seattle. Additionally, Jim Schwartz of the Lions is coaching the North squad, while Miami's Tony Sparano is guiding the South.
Motor man: One really impressive player was Cal defensive tackle/defensive end Tyson Alualu (6-2, 291). He repeatedly drove his man back (regardless of who he was lined up against) in both drills and the team portion, and had a relentless motor. He said he'll play anywhere on the line in the NFL, and that it all depends on who selects him and where the coaches place him.
