NEW YORK -- For more than six decades, the Mets and Yankees have coexisted fewer than 10 miles apart across the East and Harlem Rivers. Because of it, they’ve shared plenty of experiences, from the now-defunct Mayor’s Trophy Games to the 2000 Subway Series and other Interleague matchups.

They also share parts of their DNA. Entering the first matchup between the two clubs in 2026, 172 players have suited up for both the Yankees and Mets. Some were replacement level or otherwise forgettable, but a good many were significant players for one or both franchises.

By agreeing to a three-year deal with the Mets , according to a source, reliever Devin Williams is set to become the latest notable name to represent both franchises. Williams, who spent 2025 with the Yankees after a trade from th

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