Outrights: Yamamoto, Selman

A pair of players designated for assignment as teams set their Opening Day rosters recently passed through waivers unclaimed.

• The Mets have outrighted Jordan Yamamoto to Triple-A Syracuse, tweets Anthony DiComo of MLB.com. The right-hander doesn’t have the requisite service time to refuse the assignment, so he’ll remain in the organization and try to pitch his way back onto the roster. New York acquired Yamamoto, formerly a decently-regarded pitching prospect, in a minor deal with the division-rival Marlins in February 2021. Unfortunately, he spent the bulk of his first season in Queens on the injured list. Yamamoto has pitched to a 6.05 ERA in 96 2/3 MLB innings, but he’s performed well up through Double-A and doesn’t have much experience at the minors’ top level.
• The Athletics have outrighted southpaw Sam Selman to Triple-A Las Vegas, according to their transactions tracker at MLB.com. Like Yamamoto, he’ll have to stick in the organization by virtue of never having previously been outrighted and not having reached three years of MLB service. The 31-year-old reliever has pitched 54 2/3 innings over 59 MLB appearances with the Giants and Angels the past three seasons. He owns a 4.77 ERA and hasn’t posted particularly strong peripherals, but Selman has handled left-handed batters well throughout his big league tenure. The A’s already have Adam Kolarek, Sam Moll, A.J. Puk and Kirby Snead as lefty bullpen options on the 40-man roster, but Selman will try to pitch his way back into that mix during his time with the Aviators.