 His 2002 season was also split between Cedar Rapids & Arkansas, appearing in 53 games with a 5-0 record, 2.49 ERA and 21 saves combined between the two leagues.Peralta spent the 2003 season with Arkansas and was 5-4 with a 2.24 ERA in 47 games with 20 saves.He also made his AAA debut, walking the one batter he faced on August 2 for the Salt Lake Stingers of the Pacific Coast League.