The Los Angeles Dodgers today selected the contract of right-handed pitcher Red Patterson from Triple-A Albuquerque and designated Albuquerque outfielder Nick Buss for assignment. Patterson, who will wear No. 51, was added to the roster as the 26th man for today's doubleheader at Minnesota and will make his Major League debut in the second game.

Patterson has gone 1-1 with a 4.15 ERA in four starts this season with the Isotopes, last pitching on April 24 at Fresno and allowing five runs on nine hits in 5.1 innings in a loss. The 26-year-old has gone 33-12 with a 3.40 ERA in 132 games (58 starts) in five minor league seasons after he was selected in the 29th round of the 2010 First-Year Player Draft out of Southwestern Oklahoma State University. Patterson has 432 strikeouts, while walking only 148, in 440.0 career minor league innings.

The Texas native made his first appearance in Major League camp this year as a non-roster invitee and allowed only one run in 11.2 innings (0.77 ERA), going 0-1 and limiting opponents to a .146 batting average (6-for-41).