Fantasy baseball managers face an unusual Week 12 as FIFA World Cup matches create scheduling chaos across multiple MLB cities. ESPN's Tristan H. Cockcroft provides the essential preview to help set lineups, featuring Zack Wheeler's two-start week with the Phillies and detailed pitcher rankings. The disruption forces teams to split series and adjust their normal routines.

Kansas City, Philadelphia and Texas all experience altered schedules that will impact fantasy decisions. The Royals sit out Saturday, breaking their series against St. Louis into Thursday, Friday and Sunday games. Philadelphia follows a similar pattern, taking Friday off before hosting New York on Thursday, Saturday and Sunday. Texas Rangers move their series finale against Minnesota from Wednesday to Thursday.

Boston and Seattle avoid the split doubleheader originally planned for Saturday in Seattle, instead playing a traditional three-game series Friday through Sunday. These scheduling quirks mean fantasy managers must pay closer attention to lineup lock times and player availability throughout the week. The impact on pitching rotations and hitter matchups creates both opportunities and risks for fantasy lineups.

Cockcroft's analysis includes projected starting pitchers for the next 10 days and hitter matchup ratings to navigate this disrupted schedule. Managers who adapt quickly to these changes while targeting favorable matchups will gain an edge in head-to-head formats this week.