T.J. Dillashaw thinks Cory Sandhagen is a bad matchup for Sean O'Malley. Sandhagen called for O'Malley (18-2 MMA, 10-2 UFC) after "The Suga Show" lost his bantamweight title to Merab Dvalishvili (18-4 MMA, 11-2 UFC) by unanimous decision in the UFC 306 m