The Padres optioned O'Grady to Triple-A El Paso on Sunday, Bob Scanlan of Bally Sports San Diego reports.
O'Grady's latest stint with the big club lasted just over a week, with the 29-year-old appearing in four games and going 0-for-6 at the dish. San Diego brought back superstar Fernando Tatis (shoulder) from the 10-day injured list in a corresponding move.