Hey, for a quick easy way of getting the wins, you can tell people to have a player one character and put only one bot in the match. Put the player one character on the other team and the bot on yours. Due to the fact that you have more players than the other team, you win. The only thing is that this will only work on king of the hill, execution, and warzone. Just a little thing I tried that could probably help some people out.
Thought I'd say something about the Skunker medal. Set up a Warzone game with 1 minute, 2 rounds, friendly fire on, and have two controllers. With the dummy account, kill everyone on the same team, then either let the time run out or use the first controller to rush the dummy account. That's sort of an easy way to do it, but you really can't work for other medals. Unless you put your main profile in cover, for buttoned up.