Corey Brock of MLB.com reports that the Padres will promote right-hander Chad Gaudin before Monday's game for a start on Tuesday against the Rockies.
According to Brock, Padres GM Kevin Towers said Sunday that he will not seek to acquire pitching help in a trade.
The Padres have been hit hard by injuries to their rotation, placing three starters on the disabled list in the last month. Cha Seung Baek and Walter Silva have strained forearms, and Shawn Hill was moved to the DL after leaving a game with inflammation in his elbow.