NFL Draft: With Aiyuk, Deebo still in the fold, 49ers look to add Day 3 pieces to roster

SANTA CLARA — Now comes the hard part for 49ers general manager John Lynch and coach Kyle Shanahan to add a handful of rookies on the third day of the NFL Draft that may actually have a chance of making the team.

Some of them will, some of them won’t. Or will at least spend time on the practice squad, which Shanahan takes seriously as if they were actually on the 53-man roster.

So far, the 49ers have added three players to the roster — Florida wide receiver Ricky Pearsall Jr., Florida...