7/27/1999 The Mets turn ahead the clock and become the Mercury Mets for a game against the Pirates at Shea Stadium. The two teams showcase futuristic jerseys, showing what they will be wearing in the distant year of 2021.

7/27/2022 Starling Marte beats the Yankees with a walk-off single.

7/27/2003 Gary Carter is inducted into the Hall of Fame.

7/27/2009 Fernando Tatís puts New York ahead in the eighth with a go-ahead grand slam.

7/27/1986 Gary Carter, Darryl Strawberry, and Kevin Mitchell club back-to-back-to-back home runs off Rich Mahler to give New York the lead.

7/28/2011 The Mets trade Carlos Beltrán to the Giants for 21-year-old pitching prospect Zack Wheeler.

7/28/2012 Ike Davis goes 4-for-4 with three home runs against the Diamondbacks.

7/28/2024 The Mets acquire Jesse Winker from the Nationals. In the 2024 postseason, Winker slashed .318/.531/.636 with one homer, four RBI, and a 1.168 OPS.

7/28/1993 Eddie Murray hits a walk-off double to beat the Marlins and snap Anthony Young’s 27-game losing streak. During this stretch, Young lost 14 games as a starter and 13 as a reliever, had 16 saves, and posted a 4.36 ERA. The streak spanned two seasons and 77 games.

7/28/1970 Donn Clendenon clubs two three-run homers and drives in seven runs in a 12-2 victory over the Giants.

7/29/2015 Wilmer Flores becomes emotional on the field and in the dugout when rumors of a trade with the Brewers circulate around the ballpark. Following the game, Sandy Alderson announces there is no deal and Flores will stay in Queens.

7/29/2015 Lucas Duda becomes the eleventh Met to hit three home runs in a game.

7/29/2004 Eric Valent hits for the eighth cycle in Mets history. Eric Valent

7/29/2000 Mike Bordick homers on the first pitch he sees with the Mets. Later in the game, with the score tied and the bases loaded, Lenny Harris drives home the go-ahead run with a pinch-hit single. Mike Bordick Mike Piazza Lenny Harris

7/30/2016 The Mets retire Mike Piazza’s number 31. Mike Piazza

7/30/2021 The Mets acquire Javier Báez and Trevor Williams from the Cubs for Pete Crow-Armstrong.

7/30/2004 The Mets trade several young players in an effort to improve their starting rotation. In one deal, New York trades Scott Kazmir to the Devil Rays for Víctor Zambrano. The other deal sends Ty Wigginton and José Bautista to Pittsburgh for Kris Benson and Jeff Keppinger.