ComedySportz Dallas opened The Comedy Arena, 305 E. Virginia St., Ste. 104, McKinney, on April 28. ComedySportz is an improv comedy troupe specializing in short-form, head-to-head comedic shows. The Comedy Arena will feature ComedySportz as its resident improv comedy troupe while also serving as an entertainment venue for other comedy productions, stand-up comedians and comedy showcases. 214-769-0645.