Observations From My Couch: "March Badness"

• As a competent play-by-play commentator who knows the ins and outs of both boxing and MMA, Colonel Bob Sheridan will be worth his weight in gold if this boxing/MMA hybrid stuff takes off. If he plays his cards right, he might even get promoted to brigadier general.
• Seth Petruzelli. The man. The myth. The legend.
• Cowboy Karate? Dennis Hallman is in trouble when he runs into a practitioner of Native American Judo.
• Did Din Thomas hit on Rihanna?
• Bobby Lashley is so not quite Brock Lesnar.
• Roy Nelson needs to file a police report as soon as possible, 'cause that man was robbed.