Less than 12 teams he belongs in the waiver pool. 12 teams it cant hurt to carry him, although I'm not too sure I would drop Riske for him at this point. More than 12 teams someone really should have had him on their roster.
Might work out really well for you or maybe not. I wouldnt sweat it very much.
"Son we would like to keep you around here but were trying to win a pennant this year."