Baserunner

BASERUNNER automatically switches your MLB.TV browser tab to the most relevant live game based on your fantasy baseball roster.

How it works:
• Connect your Yahoo, ESPN, Sleeper, or Fantrax fantasy baseball league
• Or manually add any MLB players to your watchlist
• Open MLB.TV in a tab and enable auto-switching
• BASERUNNER monitors all live games and detects when your players are batting, on deck, or pitching
• It automatically switches your MLB.TV tab to the best game so you never miss an at-bat

Key features:
• AT-BAT AWARENESS: Never switches during a tracked player's at-bat. Waits for it to finish, then immediately jumps to the next best event.
• ON-DECK DETECTION: Switches you to a game BEFORE your player steps up to bat, so you see the full at-bat.
• SMART SCORING: Ranks events by importance (batting > on deck > pitching), with bonuses for runners in scoring position, close games, and late innings.
• COMMERCIAL BREAK DETECTION: Avoids switching to games in the middle of inning breaks.
• BLACKOUT PROTECTION: Mark teams you're blacked out from so it never switches to those games.
• PITCHER PRIORITY MODE: Stay on your starting pitcher's game, with quick detours for hitter at-bats during breaks.
• MULTIPLE FANTASY PLATFORMS: Yahoo, ESPN, Sleeper, and Fantrax support.
• MANUAL WATCHLIST: Works without any fantasy platform. Just search and add players.
• FULL CONTROL: Pause, lock to a game, adjust scoring weights, set switch intervals.

Supported fantasy platforms:
• Yahoo Fantasy Baseball (OAuth login)
• ESPN Fantasy Baseball (cookie-based auth)
• Sleeper (just enter your username)
• Fantrax (API key required)

Requirements:
• MLB.TV subscription
• Chrome browser (desktop)