The Giants have signed 35-year-old RHP Ramon Ortiz to a Minor League contract with an invite to Spring Training.
From SFGiants.com:
Ortiz peaked between 2001-03, when he went 44-33 for Anaheim. He defeated the Giants in Game 3 of the 2002 World Series in San Francisco, allowing four runs in five innings in a 10-4 Angels triumph. [...]