Cory Sandhagen ’s style might present a few dangers. But, not to toot his own horn there, he’s quite into it. Sandhagen (8-1 MMA, 1-0 UFC) introduced himself to the UFC audience in rather eye-catching manner last month, when he finished Austin Arnett in the second round of a short-notice UFC on FOX 27 call. It was the promotional newcomer’s second fight in an  eight-day span : On Jan. 19, he’d finished an LFA bout in 67 seconds. Despite the adverse circumstances, Sandhagen impressed by putting on a composed striking display before finding the fight-ending liver shot.