Ok the good news...no McCarver or Chris Berman in the first round.
The TBS schedule ( overflow will be on TNT )
Games will be transmitted in HD but most cable companies don't offer TBS HD
On play by play Chip Caray obviously and now a second name has popped up
From the Boston Globe
Sox play-by-play man Don Orsillo has landed a national gig in the postseason. The NESN announcer will work one of the four best-of-five Division Series for TBS.
I would guess he will do the Boston games