View Post ABC Affiliates | ShopTalk | Sports After Nearly 40 Years at WTVC, Darrell Patterson Announces Retirement By Kevin Eck on Oct. 4, 2013 - 2:29 PM WTVC sports director Darrell Patterson has announced he will retire after nearly 40 years with the Chattanooga,TN, ABC affiliate. “Darrell’s presentation has always been about more than just scores and highlights,̶ ...