Gus Argenal has been hired as Arkansas' new assistant basketball coach. (Nevada Athletics) College Students, get a year of HawgBeat coverage for just $11.95. Request details via email from your school account (.edu) to [email protected]. Gus Argenal has been hired as Arkansasâ new assistant basketball coach, HawgBeat has confirmed. It will be a reunion for head coach Eric Musselman, as Argenal spent two years on his staff at Nevada before becoming the associate head coach at Cal State-Fullerton, where heâs been the last two seasons. The move fills a vacancy created by the departure of Corey Williams, who took a similar role at Texas Tech. It was first reported by Pig Trail Nation.