Matt Mitrione apologizes to 'salty' fans for his performance against Cheick Kongo

@MattMitrione shows off his shiner courtesy of Cheick Kongo at UFC 137.

"Just watched fight. I know what I did wrong &how 2fix it. Frustrating 2watch it. I c y fans were salty. Learned lesson on big stage ... I'm sorry for my performance. I knew his GP was 2get me on cage. I was too careful of that ... I'll never let a fight like that happen again. Onwards and upwards."