As expected, the Bombers have promoted the veteran left-hander from Triple-A Scranton/Wilkes-Barre and will start him on Sunday afternoon in their series-finale with the Mariners at Yankee Stadium.
Cody Eppley was optioned to the minor leagues on Sunday morning to open a 25-man roster spot for Pettitte and David Phelps has been demoted back to his long-relief role to create the necessary opening in the starting rotation.
Pettitte, 39, hasn’t appeared in a major league game since the 2010 season.
He agreed to a minor league contract with the Yankees in mid-March after spending a year in retirement and registered a 3.71 ERA in four rehab starts before getting clearance late last week to return to the Yanks.
Pettitte is expected to throw around 100 pitches Sunday against the light-hitting Seattle lineup.
It’s always a bit deceiving to see offseason workout photos of players who are said to be getting into great shape because guys in those pics are wearing compression shirts and crap and we’re used to seeing them in baseball uniforms. I remember pics of Miguel Cabrera and David Ortiz in the offseason looking svelte, only to see them in uniform come spring as their familiar beefy selves. Uniforms are often loose and billowy and the players wear a couple of layers when they’re suited up, so at least visually speaking it’s better to compare apples to apples.