Pauley was optioned to Triple-A El Paso on Tuesday.
Pauley has struggled to start the 2024 season, having recorded just two hits in 15 plate appearances. Before being optioned, the third baseman was battling with veteran Tyler Wade for playing time. The 23-year-old made only three starts, but he should have more opportunity for regular at-bats in El Paso. Brett Sullivan was recalled from Triple-A El Paso in a corresponding move.