You're out of your mind if you think the above package would get those two.
For Gio, they want offense plus a top notch pitching prospect to replace him. You're talking Lavarnway and Ranaudo for him. Then for Bailey, they are going to want to get offense as well as a hard throwing prospect. Beane always tries to replace the commodity he is losing plus get prospects capable of filling other org needs.
Without using anything on the roster, a deal for those two all star caliber players would likely require six prospects (3 for each). Lavarnway, Ranaudo, and Head for Gio. Weiland, Kalish, and Head/Jacobs/Bogaerts for Bailey. Needless to say, it aint happening