Against Alexander he showed big improvement now this fight he has regressed? Bit harsh. Maybe it's just about styles.

Khan/his team never expected Algieri to come out on the front foot constantly pressuring him in a million years. Coupled with Algieri's size advantage (height and reach) and good speed it made it a tough style matchup for Khan.

Khan is clearly not a big puncher at this weight.

He wouldn't get through 12 rounds with Porter let alone Brook or Thurman.