Jeff Nalley, the agent for Colin Kaepernick, said he's "pessimistic" the free-agent quarterback is signed by an NFL team after his open workout Saturday.
"I hope so, but I don't know,'' Nalley said, per Vaughn McClure of ESPN. "I'll be honest, I'm a little bit pessimistic because I've talked to all 32 teams. I've reached out to them recently, and none of them have had any interest. I'll tell you this: No team asked for this workout. The league office asked for this workout.
"And, I've got to tell you what, I've got to hand it to Colin.