Overview
- The Toronto Blue Jays–Chicago Cubs game was postponed on Sunday and rescheduled to be played at Wrigley Field on Thursday, August 6 at 2:20 p.m. ET.
- The New York Mets–Chicago Cubs opener was called off on Monday and will be made up as a split day‑night doubleheader at Citi Field on Wednesday, June 24 with first pitches at 1:10 p.m. and 7:10 p.m. ET.
- Both postponements altered planned starters: Kodai Senga was pushed to Tuesday by the Mets while Nolan McLean and Sean Manaea are lined up for the Wednesday twin bill, and Shota Imanaga was moved back into the Cubs' rotation for the doubleheader.
- Clubs handled fan logistics through official channels by automatically updating digital tickets in team apps for the affected games and offering vouchers or exchanges per each club's rainout policy.
- The rainouts canceled a planned simulated game for Francisco Lindor, forced a scheduled rehab outing for him to move to Triple‑A on Tuesday, and highlight how doubleheaders and shuffled turns can strain rotations and bullpens later in the season.