9/25 UPDATE:
The Cubs have assigned RHP Grant Kipp, RHP Shane Marshall, RHP Aaron Perry, RHP Vince Reilly, RHP Luis Rujano, C Moises Ballesteros, INF-OF Jonathon Long, and INF Ben Cowles to the Mesa Solar Sox. The Cubs have not yet announced if they will assign a player to the MSS taxi squad.
Also, Hi-A South Bend pitching coach Bruce Billings will be the Solar Sox pitching coach
NOTE: Each of the five MLB clubs affiliated with the Solar Sox must contribute either the manager, bench coach, pitching coach or a hitting coach (rotates from year to year).