Ricardo Lockette is so intent on landing a spot on the 49ers' roster that he bought a white board and markers so he could chart and study plays on his own time.
The 49ers only have a handful of roster openings as they get ready for their first full-squad offseason practice sessions next week.
Jim Tomsula has searched for NFL prospects in Belarus. He's held clinics on American football in Zurich, Paris and Rome. He's helped run kicking camps in Cancun.
B.J. Daniels played only quarterback at South Florida. Good quarterbacks, however, make sure they're prepared, and Daniels figured it would be a good idea to diversify in the months before the draft.
Marcus Lattimore merely observed when the 49ers rookies took the practice field Friday. The running back's big achievement came a day earlier at Stanford Hospital.