How MLB extra-innings free-runner rules work in the regular season, why they exist, and how they change strategy in the 10th inning and beyond.

In the notes

Starting the inning with traffic

In regular-season extra innings, MLB places a runner on second base to begin each half-inning. The rule compresses free baseball, reduces marathon games, and forces managers into bunt, steal, and intentional-walk decisions earlier than traditional extras.

Postseason rules can differ, so always separate September strategy from October strategy when discussing ghost runners.

In the notes

How box scores reflect extras

Ballrecord linescores show every inning played, including the 10th and beyond. The free runner is a rule condition, not a hit, so the batting line will not invent a single to justify the runner’s presence.

Quick answers

Frequently asked questions

Is the ghost runner charged to the pitcher?
The runner begins on second by rule. Runs that later score are charged according to ordinary scoring rules based on how they score.
Why was the rule adopted?
To shorten ultra-long extras, protect pitching staffs, and keep game times more predictable during the regular season.
Internal references

Continue in the record

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