I think more so than having to deal with different managers and coaches it would be harder with all of the off field logistics. Unless a player, like Juden, has a good wife I see adapting to different cities very hard. Juden played in a day where there wasn't a GPS unit in almost every car. He had to deal with his apartment/house, and getting around a new town hoping he doesn't get lost going to the ballpark. I have talked to a few players that I have come to know, and with the Packer talk shows on the radio dealing with tickets for friends nad family members seems like a lot of work. Most players leave that up to their spouses. Adapting to coaches and managers shouldn't be too hard since he's probably had dozens from little league through high school, and then through the minor league systems.