A quick and poorly formatted list that highlights most of my gaming accomplishments.  I'm in the process of dividing this up into sections better, especially when games like The Misadventures of P.B. Winterbottom / Serious Sam take up way more space than they really deserve.  With that said, here is my list of my ~69 #1 rankings across 18 different games, as well as a handful of other respectable top 2-50 rankings.

Worldwide Rankings (Updated February 24, 2010):

•    #1 Borderlands 1v1 (Gamebattles Tournament)
•    #1 Aliens vs Predator Team (Gamebattles Ladder)
•    #1 Bioshock 2 Team (Gamebattles Ladder)
•    #1 Cellfactor (Gamebattles Ladder)
•    #1 EpicBattles Modern Warfare 2 1v1 (Ladder)
•    #1 FraggedNation Modern Warfare 2 1v1 Special (Ladder)
•    #1 Alien vs Predator (Alien)
•    #1 Alien vs Predator (US Total Kills)
•    #1 Alien vs Predator (US Total XP)
•    #1 Bioshock 2 (FFA)
•    #1 Bioshock 2 (Big Daddy)
•    #1 Bioshock 2 (Fastest To Reach Level 40)
•    #1 Bioshock 2 (Kill/Death Ratio in Top 250 Kills)
•    #1 Call of Duty: Classic (Kills)
•    #1 Call of Duty: WaW (FFA)
•    #1 Call of Duty: WaW Beta (FFA)
•    #1 Dynasty Warriors 6 (Achievements)
•    #1 Dynasty Warriors Gundam 2 (Achievements)
•    #1 Dynasty Warriors: Strikeforce (Achievements)
•    #1 Grand Theft Auto 4 (Achievements)
•    #1 Operation Flashpoint (Kills/Wins)
•    #1 World of Warcraft Guild (PvP)
•    #1 Rogue Warrior (Overall Score)
•    #1 Rogue Warrior (Overall Kills)
•    #1 Rogue Warrior (Deathmatch Score)
•    #1 Rogue Warrior (Deathmatch Kills)
•    #1 Rogue Warrior (Team Deathmatch Score)
•    #1 Rogue Warrior (Team Deathmatch Kills)
•    #1 Alien Breed 1 (Single Player Score)
•    #1 First to Complete Alien Breed 1 (Single Player)
•    #1 Alien Breed 1 (Level 3 Score)
•    #1 Alien Breed 1 (Level 4 Score)
•    #1 Alien Breed 1 (Level 5 Score)
•    #1 First to Complete Alien Breed 1 (Coop)
•    #1 Alien Breed 1 (Level 1 Coop Score)
•    #1 Alien Breed 1 (Level 2 Coop Score)
•    #1 Alien Breed 1 (Level 3 Coop Score)
•    #1 Alien Breed 1 (Coop Score)
•    #1 Serious Sam HD 1 (Coop Overall Score)
•    #1 Serious Sam HD 1 (Coop Level 4)
•    #1 Serious Sam HD 1 (Coop Level 6)
•    #1 Serious Sam HD 1 (Coop Level 7)
•    #1 Serious Sam HD 1 (Coop Level 9)
•    #1 Serious Sam HD 1 (Coop Level 10)
•    #1 Serious Sam HD 1 (Coop Level 11)
•    #1 Serious Sam HD 1 (Coop Level 12)
•    #1 The Misadventures of P.B. Winterbottom Achievements
•    #1 First to Complete The Misadventures of P.B. Winterbottom
•    #1 The Misadventures of P.B. Winterbottom (Level 1)
•    #1 The Misadventures of P.B. Winterbottom (Level 2)
•    #1 The Misadventures of P.B. Winterbottom (Level 3)
•    #1 The Misadventures of P.B. Winterbottom (Level 4)
•    #1 The Misadventures of P.B. Winterbottom (Level 5)
•    #1 The Misadventures of P.B. Winterbottom (Level 6)
•    #1 The Misadventures of P.B. Winterbottom (Level 7)
•    #1 The Misadventures of P.B. Winterbottom (Level 8)
•    #1 The Misadventures of P.B. Winterbottom (Level 9)
•    #1 The Misadventures of P.B. Winterbottom (Level 10)
•    #1 The Misadventures of P.B. Winterbottom (Level 14)
•    #1 The Misadventures of P.B. Winterbottom (Level 15)
•    #1 The Misadventures of P.B. Winterbottom (Level 16)
•    #1 The Misadventures of P.B. Winterbottom (Level 17)
•    #1 The Misadventures of P.B. Winterbottom (Level 18)
•    #1 The Misadventures of P.B. Winterbottom (Level 19)
•    #1 The Misadventures of P.B. Winterbottom (Level 20)
•    #1 The Misadventures of P.B. Winterbottom (Level 21)
•    #1 The Misadventures of P.B. Winterbottom (Level 22)
•    #1 The Misadventures of P.B. Winterbottom (Level 24)
•    #1 The Misadventures of P.B. Winterbottom (Level 25)
•    #2 Serious Sam HD 1 (Coop Level 2)
•    #2 Serious Sam HD 1 (Coop Level 5)
•    #2 Rock Band 1 (Band)
•    #2 Alien Breed 1 (Level 2 Score)
•    #3 Gamebattles Modern Warfare 2 1v1 SMGs
•    #3 Gamebattles Modern Warfare 2 1v1 Handguns
•    #3 Bioshock 2 (Kills)
•    #3 Bioshock 2 (Score)
•    #3 The Misadventures of P.B. Winterbottom (Level 11)
•    #3 The Misadventures of P.B. Winterbottom (Level 12)
•    #3 The Misadventures of P.B. Winterbottom (Level 13)
•    #3 The Misadventures of P.B. Winterbottom (Level 23)
•    #3 Serious Sam HD 1 (Coop Level 8)
•    #3 Serious Sam HD 1 (Coop Level 14)
•    #4 Rock Band 1 (Individual)
•    #5 Alien vs Predator (Worldwide Total Kills)
•    #5 Serious Sam HD 1 (Coop Level 1)
•    #5 Serious Sam HD 1 (Coop Level 3)
•    #4 Serious Sam HD 1 (Coop Level 13)
•    #6 Borderlands 1v1 (Gamebattles Ladder)
•    #6 Call of Juarez: BiB (Mastery)
•    #6 Alien Breed 1 (Level 1 Score)
•    #9 Modern Warfare 2 FFA Kickoff (Gamebattles)
•    #9 Modern Warfare 2 2v2 P90 CTF (Gamebattles)
•    #9 Alien vs Predator (Worldwide Total XP)
•    #9 Boom Boom Rocket (Score)
•    #10 Serious Sam HD 1 Single Player Overall)
•    #14 Call of Juarez: BiB (Total Experience)
•    #14 Call of Duty: WaW (Total Kills)
•    #17 Call of Duty 4 (Gamebattles Team)
•    #18 Battlefield 1943 (Score)
•    #22 Cellfactor (Kills)
•    #40 Vegas 2 (Achievements)
•    #40 Rock Band: Beatles (Vocal)
•    #45 Bioshock (Achievements)
•    #48 MLG Anaheim 2006 Smash Melee 1v1
•    #48 MLG Anaheim 2006 Smash Melee 2v2
•    #50 Halo 3 (Experience)
•    #50 Call of Duty 4 (Experience)

and countless other top 100-150 rankings