Brad Townsend: Mavs’ @Justin Jackson … Brad Townsend: Mavs’ @Justin Jackson spearheads Call of Duty tournament fundraiser for COVID-19 relief efforts. Teammates @Seth Curry and @Jalen Brunson taking part. pic.twitter.com/Makh80kdlD Mavs’ @JJacks_44 spearheads Call of Duty tournament fundraiser for COVID-19 relief efforts. Teammates @sdotcurry and @jalenbrunson1 taking part. pic.twitter.com/Makh80kdlD — Brad Townsend (@townbrad) April 22, 2020