year's squad is:

Retzlaff (he can sling it-yes he has a weird throwing motion)
LJ Martin (needs to stay healthy but he runs like Staley)
Caleb Etienne (balling out)
Connor Pay (I assume he can rebound from injury)
Weylin Lapuaho (stretch but possible)
Ryner Swanson (it's early but he has NFL talent)
Darius Lassiter (has the measurables-late round)
Chase Roberts (late round or UFA)
JoJo Phillips (it's early but he has the measurables)

Tyler Batty (duh)
John Nelson (Hans was raving about him)
Blake Manglesson (Hans has said he's getting drafted)
Jack Kelly (duh)
Isaiah Glaker (Hans said he's get drafted)
Harrison Taggart (Hans said NFL is a possibility)
Evan Johnson (early but he'll get drafted-ran a 10.4 100M)

Jakob Robinson may get a UFA from a team. I'm sure there are others (Luke T., Dave Latu etc.).