Good ways to make MUT coins?

I have an 87 OVR, was 82 OVR and then I completed the NFL Playoffs objectives. I really want a couple beast DT's and that 91 OVR Warren Moon, but those put together will be about 130k. MUT seasons won't work because everyone's team is so much better than
mine, I can put up a fight but they always win in the end. MUT champions yeah, but I don't really understand it, like it shows that it's locked but I can still play, and I need 3 wins to qualify for something, etc. I can't find any solo challenges to do that
give me more than 500 coins, because I already did MUT Heroes for the Offensive side. I'm not sure what to do.

:)

 

If you're good at Call of Duty, you're either cheating or a 500 pound man?

i all ways hear that type of stuff on pubs but never hear it on Game battles or even at MLG Events and if you do you will get it on twitter for "MLG events" stuff when i go to pubs and play search and get 20kills people start calling me a halo jumper and
all of this other stuff get old all i do is mute them and block commuinication because they will all ways be a hater and all ways want to make an excuse to make them sound better but just make themselves look worse

 

XBL Communications is Flawed (somewhat)

If I mute someone I would expect it to mute both ways, there are times when its important its works both ways, mainly down to having a laugh in lobbies etc, so I would like any extra option, because if it says mute, effectively thats what its done.

I think more ppl should be reported and block, not being there its impossible to know what was said and how it was said, so I can't comment on that.