Since the merits of Kaep ended up getting discussed in the NSZ, here is my take (and DBCooper's):
I'm not a huge fan either. I do think he is/was a QB that had to be accounted for or he would eat you on broken plays. Also a QB that needs a coach who can work with him instead of someone wanting Playdoh.
But dude did get to the SB and then CCG. Alex Smith's last full season he got to CCG, had 17 TDs & 5 INTs.
Again, not really my style as he does look like he can get blown off course. If we had Schaub starting, Kaep would be a hell no backup. But with DW, Kaep is as damn near an ideal vet backup as you're going to get.
RGIII would be also but he's more broken and frankly I worry my about his head because it's in the locker room. Is he dedicated at all ... and willing to be a backup?
I’d take Kaep over RGIII