I'd rather have Herget. Aso makes the roster spot interesting if they want C-Rod to eat some innings this weekend or get Hudson an appearance before the playoffs.
Would expect them to want an appearance from Hudson before the playoffs. Probably get Herget out in relief today or tomorrow -> Rodriguez either in extended relief or starting Fri/Sat -> Hudson Sat/Sun.
A special feature of MLB.TV at that $25/month.
Unfortunately if you're local you'd also need a VPN to spoof your location, which would also require a computer and casting it onto the TV.
Bringing in a starter in the 7th inning with runners on base. I don't like this.
Also, it's September and there is a bullpen's worth of MLB-calibur relievers in AAA.