Sheffield gets his 500th homer
Gary Sheffield - Wikipedia
Pete Alonso Joins the Franchise Home Run Kings - The New York Times
Scherzer puts in an ace's performance for the Mets, Bobby Witt Jr makes MLB history for Royals
April 17, 2009: Gary Sheffield hits 500th career home run – Society for American Baseball Research
Pete Alonso helps Mets top Phillies for wild 8-7 win - The San Diego Union-Tribune
Mets Seize Control on Pagan's Eighth-Inning Grand Slam - The New York Times
Unlikely Players Are Helping Mets Hold Their Ground - The New York Times
Corey Seager hits 3 home runs as Dodgers beat Mets again - True Blue LA
Urshela, Green Help Yankees Avoid Sweep, Following Disastrous Doubleheader Opener Loss To Mets - CBS New York
Urshela's 3-run HR lifts Yanks over Mets 4-2 to avoid sweep
David Wright homers, R.A. Dickey delivers as NY Mets continue to impress against NL East rivals with 9-3 romp over Miami Marlins – New York Daily News