The San Francisco 49ers released the full list of rookie uniform numbers. I'll get into more detail about them tomorrow morning, but I'll be traveling back from Boston tonight, so I won't be able to get through the full Pro Football Reference list of past number usage.
You'll notice some similar numbers for offensive and defensive players, with free agent addition Jarryd Hayne and rookie Jermaine Whitehead both wearing No. 38. The NFL allows one offensive and one defensive player to split a number into the preseason. Numbers will be re-arranged once cuts happen.
WR Issac Blakeney - 1
WR Darius Davis - 3
P Bradley Pinion - 5
WR Dres Anderson - 6
QB Dylan Thompson - 13
WR DeAndre Smelter - 15
WR DeAndrew White - 18
WR DiAndre Campbell - 19
RB Mike Davis - 20
S Jaquiski Tartt - 29
S Jermaine Whitehead - 38
DL Marcus Rush - 45
TE Busta Anderson - 48
LB Eli Harold - 58
OL Ian Silberman - 62
OL Patrick Miller - 68
OL Trent Brown - 77
TE Blake Bell - 84