QB Rodgers Flynn Tolzien
RB Lacy Starks Harris Kuhn
WR Nelson Cobb Boykin Adams Janis
TE Rodgers Quarless Taylor Stoneburner
OT Bulaga Bakh Sherrod
C Tretter Linsley
OG Sitton Lang Taylor
NT Raji Boyd, Pennel
DE Daniels Jones Thornton
EL Peppers Neal Perry
OLB Matthews Mulumba Elliott
ILB Hawk Jones Lattimore Barrington
CB Williams Shields Hayward House Bush
S Burnett Hyde Dix Richardson Banjo
ST Goode Crosby Masthay

Bostick to Temp IR
Banjo, Elliott, Mulumba, Stoneburner, Tolzien are last roster spots.
Maybe R. Neal makes the team but he'd probably pass through to PS at this point.
Bradford doesn't have the length so he has an uphill battle doing much against legit NFL tackles. A lot of people project him inside but I don't see enough raw potential there to hold a roster spot just to see if he might become serviceable down the road. TT doesn't give up on too many of his picks quickly though.
I agree that they will probably keep Tolzien because Rettig doesn't seem to have an NFL arm or accuracy which are pretty tough to develop.
That roster spot will likely never see the field so I'd prefer to hang on to Bradford or Palmer for ST (or Bostick if/when he gets healthy) but you never know when Rodgers may go down for a stretch. Rettig's ceiling looks like Matt Flynn but at least Flynn's a gamer. Rettig barely got in to kneel on it last game so my guess is they've seen enough.