According to a Paul Sullivan tweet, the Cubs will send Andrew Cashner, Brett Jackson, Trey McNutt, Chris Carpenter, D.J. LeMahieu and Junior Lake to play for the Mesa Solar Sox of the Arizona Fall League. Bruce Miles adds that P Jeffrey Beliveau will be added to the taxi squad meaing he's only eligible to play on Wednesdays and Saturdays. That seems to be one of the better crews of talent they've sent to Arizona over the years.
This is the second year in a row that Jackson and Carpenter were sent out to play. It's also Cashner's second go-round, although not in successive years, his first visit being after the 2009 season.
You can check historical Arizona Fall League rosters over at Wiklifieid.
While not set in stone, I assume this means Brett Jackson will not get a September call-up and I'll tell you why I'm okay with that after the jump.