Las Vegas Aviators manager Fran Riordan (39, center) confers with first baseman Alfonso Rivas (17) before batting in the ninth inning versus the Sacramento River Cats during game five of their best-of-five first-round Pacific Coast League playoff series at the Las Vegas Ballpark Sunday, Sept. 8, 2019, in Las Vegas. (L.E. Baskow/Las Vegas Review-Journal) @Left_Eye_Images