I thought about that. In my opinion, they'd choose another option at WR/RB. What I mean by that, is that let's say that YH chose Darren Sproles as his KR, but before he choose his 2nd RB. Darren Sproles can obviously play RB for his team, but he'd count as the KR. YH would still need another RB to complete his team.
(Which is why YH has 3 RB's at this point)
RSFFL is going to send me his picks in the morning tomorrow, so when JBay makes his pick, I can my Kilo's pick, then mine, then RSFFL's 2 picks, then my other pick, and Kilo will be up again.
You can't be as bad at that as I am at posting pictures on here. I needed MSU, Dipre, and Bsox to help me post the one picture of me that is on this site.
Not to mention that every team has at least 2 RB's, and some teams (who have a RB as a kick returner) have 3 RB's, so I don't see a direct need for a fullback.
And as Y228 knows, I can always use Terrence Cody as a fullback.