Chicago Cubs television analyst Bob Brenly will not return next season. We don't know for certain what he'll be doing next, but returning to the Arizona Diamondbacks is a possibility. Perhaps as a broadcaster, perhaps as a coach. Could he be replacing Mark Grace who was let go by the team as a broadcaster? Would Gracie then take the Cubs position, making this a de facto … [Read more...] about Cubs analyst Bob Brenly leaves; Mark Grace, Kerry Wood his replacement?