De Fratus agreed Saturday with the Dodgers on a minor-league contract, J.P. Hoornstra of the Los Angeles Daily News reports.

De Fratus was named the Pacific Coast League Pitcher of the Week on Monday, Eric Stephen of TrueBlueLA.com reports.

De Fratus signed a minor-league contract with the Dodgers on Saturday, Eric Stephen of TrueBlueLA.com reports.

De Fratus was assigned to Double-A Arkansas on Thursday after the Mariners purchased his contract from the Atlantic League.