Josh Henderson, from Glendale, Ariz., signed with the Otters heading into the 2021 season. Henderson has six years of experience in professional baseball, as he was drafted in the 16th round of the 2012 MLB June Amateur Draft by the Los Angeles Dodgers organization. He spent two seasons with the Arizona League Dodgers. From 2014-17, Henderson has also played for independent baseball organizations, including the Washington Wild Things, Florence Freedom, and Southern Illinois Miners of the Frontier League. He also spent some time in 2015 with the Gary Southshore Railcats of the American Association. Overall, in his professional career, Henderson has batted .283 with 61 runs, 33 extra-base hits, and 52 RBIs.