This is an easy one. The wannabe good player. The player that plays every gamemode like teamdeath match. These players play objective gamemodes and camp the objectives for easy kills and killstreaks. They hardly ever play the objective because they are afraid to die.
They could play 2000 matches and lose them all and still be happy as long as their KD is over 2 or 3. Sadly probably over half the community plays this way.
I find that the sweet spot for good players to be between 1.4 to 2.2 KD ratio. I see the best play in objective game modes from these players. There are some really good players above this but there a very few of them. Many are scrubs like I described above.
