Trainer Karl Broberg took his 11th consecutive Delta Downs leading trainer title; Broberg and Matt Johansen's End Zone Athletics, Inc. won their seventh straight leading owner title and 10th in the last 11 years; and Broberg's go-to local rider Tim Thornton sat atop the jockey standings for the fourth year in a row as the Vinton, LA bullring's 2021-2022 meet concluded Mar. 5. The Broberg barn saddled 105 winners and racked up $1,928,820 in earnings, coming close to matching its 107 wins and $2,017,120 during the 2018-2019 season. A total...