By Andrew Holleran Erin Andrews lost a couple of big-time teammates this offseason in Troy Aikman and Joe Buck. Both Aikman and Buck left Fox Sports for ESPN. “With the change that’s happening at FOX, I do have faith in our network,” Andrews said following their departure. “I know they have obviously been an amazing network for so long.” Andrews’ faith in Fox Sports was confirmed this week. Tom Brady will be joining the Fox Sports No. 1 NFL booth when he retires. Andrews had a one-word reaction to the news. When Tom Brady announces that he’s joining your network, a one-word reaction like that …