Both those MARPATs are the "same". It's just down to lighting and colour correction in the photos.
Go to a few more games. Check out the guys you can't see and look at what camo they are wearing in your local area.
That MARPAT seems popular with some of the Calgary players that I've met in B.C. I don't know if they were dressed for home or away though.
Airsoft, where nothing is hurt but feelings.