Plenty of roster ramifications. He would need a 40 man spot at a time when he doesn’t need to be elevated. That will exacerbate the roster crunch at a time when the Cubs will likely need to clear 40 man spots for Brown,, Miller and possibly Steele to come off the 60 Day DL. Also, if he gets elevated to the 40 man roster for a September call up,, Ayers will be ineligible to report next Spring in the likely event of a lockout. I don’t think it’s worth it unless they think he can contribute on the field in the playoffs. That’s unlikely in my view.