(adsbygoogle = window.adsbygoogle || []).push({}); I sometimes run into challengers
who change their amertags colors and always seem to be black ops masters and take out my whole team what can I do to change my luck

Don't know if you are refer to Modders, Talking about highlighted gamer tag's. To be honest with you, there ain't anything you can to really, Running into them on blackops is common. And reason im calling them modders is your first sentence highlighted gamer tags = RTM so their modders mate. Once again, you really can't do anything but, my advice is to stay out of S&, That's where us Modders usually dwell

Those are hackers I know this cause this is what I do LMFAO we ruin the game but yea lmfao