Pete Alonso reached 200 career doubles on July 11, 2026, achieving the milestone during a 6-1 Baltimore Orioles victory over the Kansas City Royals at Oriole Park at Camden Yards in Baltimore, Maryland.
Alonso spent seven seasons with the New York Mets from 2019 through 2025, appearing in 161, 57, 152, 160, 153, 162, and 162 games respectively across those years, before joining the Baltimore Orioles in 2026.
Across his MLB career as a whole, Alonso has appeared in 1,103 games, posting a .253 batting average with 1,041 hits, 200 doubles, 285 home runs, and 776 RBI — figures that span two organizations.
The milestone came as Alonso has appeared in 96 games in the 2026 season, batting .253 with 17 doubles, 21 home runs, and 64 RBI. With 15 home runs separating him from 300 career Home Runs, Alonso could reach 300 career Home Runs this season.
The 200-doubles milestone marks eight seasons of major league service across two organizations for Alonso, who debuted in 2019.