From: www.sherdog.com Pictures: www.mmaweekly.com

Former Arizona State University wrestling prospect Aaron Simpson (AZ Combat Sports) needed only 14 seconds to stop the previously undefeated David Avellan (2-1) with a flush overhand right for the quick knockout in their middleweight tilt. Simpson, a two-time NCAA All American who posted an impressive 142-1 record in high school, never made it to the ground with the Brazilian jiu-jitsu black belt, who hadn’t fought in 21 months. Simpson was nothing short of impressive in his fourth professional victory.

Last-minute addition Carmelo Marrero wielded his wrestling prowess to push ahead on the cards early and earn a split decision over a game Steve Steinbeiss (AZ Combat Sports) in their light heavyweight meeting.

Promotional newcomer Steinbeiss (4-2) came out strong with jabs and body kicks, but three-time UFC veteran Marrero (11-2, 1 NC) took it to the canvas at will on multiple occasions. From his back, a feisty Steinbeiss lined up two triangle choke attempts, but Marrero wiggled free each time and moved back to top position.

The wrestler continued his takedown streak into the second round, passing from half guard to mount before the Arizona Combat Sports rep was able to rein him back into guard again. On his feet, Steinbeiss worked his jab and again forced the takedown from Marrero, who ended the round on his back after slipping from a lazy push kick.

Steinbeiss was the fresher man of the two heading into the third round and used it to his advantage. Finding his range, he stunned Marrero with a punch and the wrestler flopped to his back. Behind on the scorecards, Steinbeiss backed out and beckoned Marrero to his feet. The exhausted wrestler rallied in the final moments with another takedown and again secured mount searching for the guillotine. Steinbeiss regained guard and struggled to his feet at the bell.

Marrero, who replaced an injured Alex Schoenauer, earned 29-28 tallies on two of the judges’ cards, while a third awarded Steinbeiss a 29-28 score.