Mucho Unusual Handles Compact Field In Megahertz Stakes Sponsored by: George Krikorian's Mucho Unusual and Joel Rosario win the Megahertz Stakes Although spring training in Arizona and Florida is a month and a half away, George Krikorian's homebred Mucho Unusual nonetheless took a base on balls Monday at Santa Anita, as she powered to a three-quarter-length win at odds of 2-5 in the Grade 3, $100,000 Megahertz Stakes. Trained by Tim Yakteen and ridden by Joel Rosario, the 5-year-old California-bred mare by Mucho Macho Man got one mile on turf and thus became the Arcadia, Calif., track Winter Meet's first two-time stakes winner in the process.