Player Dave Kulage of St. Louis, left, cheers on his horse against others in the U.S.’ …

Player Dave Kulage of St. Louis, left, cheers on his horse against others in the U.S.’ only remaining Sigma Derby racing machine on its 10th Anniversary at the D Las Vegas on Wednesday, June 29, 2022. (L.E. Baskow/Las Vegas Review-Journal) @Left_Eye_Images