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MLB finalizes 2020 rule changes, including universal DH; runner on second base to start extras - CBSSports.com
![Baseball Infielder Tips: What to do with a Runner on Second Base | PRO TIPS by DICK'S Sporting Goods Baseball Infielder Tips: What to do with a Runner on Second Base | PRO TIPS by DICK'S Sporting Goods](https://dsgmedia.blob.core.windows.net/pub/2016/09/Runner-at-Second.jpg)
Baseball Infielder Tips: What to do with a Runner on Second Base | PRO TIPS by DICK'S Sporting Goods
![You Make the Call – Is a Runner Out for Leaving the base early in Little League Softball? - Little League You Make the Call – Is a Runner Out for Leaving the base early in Little League Softball? - Little League](https://res.cloudinary.com/little-league/image/upload/c_fill,dpr_auto,h_630,w_1200/v1530651759/softball-runner-1-1.jpg)
You Make the Call – Is a Runner Out for Leaving the base early in Little League Softball? - Little League
![Runner on first,ground ball to second the runner on first never left the base. We threw to first to force the batter. Isn't the runner on first supposed to vacate the base? Runner on first,ground ball to second the runner on first never left the base. We threw to first to force the batter. Isn't the runner on first supposed to vacate the base?](https://www.theoleballgame.com/images/runner-on-firstground-ball-to-second-the-runner-on-first-never-left-the-base-we-threw-to-first-to-force-the-batter-isnt-the-runner-on-first-supposed-to-vacate-the-base-ken-21641859.jpg)
Runner on first,ground ball to second the runner on first never left the base. We threw to first to force the batter. Isn't the runner on first supposed to vacate the base?
![baseball, runner, first base line, running, athlete, game, sport, american, base, ballgame, helmet | Pikist baseball, runner, first base line, running, athlete, game, sport, american, base, ballgame, helmet | Pikist](https://p0.pikist.com/photos/125/1014/baseball-runner-first-base-line-running-athlete-game-sport-american-base.jpg)
baseball, runner, first base line, running, athlete, game, sport, american, base, ballgame, helmet | Pikist
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