I'm not sure if these pictures would be useful, but here are all of the mugshots for the entire Friscro Roughriders team as well as all their info:
http://www.milb.com/milb/stats/stats.jsp?t=t_ros&cid=540&stn=true&sid=t540
WIlfredo Boscan - http://www.milb.com/...t/ph_517448.jpg
Jacob Brigham - http://www.milb.com/...t/ph_502010.jpg
Corey Young - http://www.milb.com/...t/ph_543953.jpg
Johan Yan - http://www.milb.com/...t/ph_503571.jpg
Tyler Tufts - http://www.milb.com/...t/ph_543864.jpg
Carlos Pimentel - http://www.milb.com/...t/ph_522228.jpg
Joseph Ortiz - http://www.milb.com/...t/ph_517451.jpg
Timothy Murphey - http://www.milb.com/...t/ph_457769.jpg
Barret Cristopher Loux - http://www.milb.com/...t/ph_518954.jpg
Trevor Hurley - http://www.milb.com/...t/ph_458670.jpg
Justin Grimm - http://www.milb.com/...t/ph_518748.jpg
Miguel De Los Santos - http://www.milb.com/...t/ph_501551.jpg
Fabio Castillo - http://www.milb.com/...t/ph_503566.jpg
Chad Bell - http://www.milb.com/...t/ph_518445.jpg
Ryan Strausborger - http://www.milb.com/...t/ph_595005.jpg
Jared Prince - http://www.milb.com/...t/ph_573101.jpg
Walter Val Majewski - http://www.milb.com/...t/ph_433583.jpg
Engel Manuel Beltre - http://www.milb.com/...t/ph_520976.jpg
Guilder Alfredo Rodriguez - http://www.milb.com/...t/ph_457517.jpg
Jurickson Profar - http://www.milb.com/...t/ph_595777.jpg
Michael George Olt - http://www.milb.com/...t/ph_592609.jpg
Christopher Ryan McGuiness - http://www.milb.com/...t/ph_573027.jpg
Leury Garcia - http://www.milb.com/...t/ph_544725.jpg
Alexander Glenn Buchholz - http://www.milb.com/...t/ph_542986.jpg
Zachary Zaneski - http://www.milb.com/...t/ph_544253.jpg
Jose Heberto Felix - http://www.milb.com/...t/ph_510548.jpg
Vincent Francis DiFazio - http://www.milb.com/...t/ph_501960.jpg