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Starting Pitchers Are Starting To Matter More This Postseason

Among the many side effects of MLB’s full-throated embrace of sabermetrics has been the rise of the bullpen in October. The old way of thinking — riding your headline starters until their arms could take no more — gradually gave way to the new prevailing tactic — shielding your starter from going through the opposing […]

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For Decades, Relievers Pitched Better Than Starters. Not Anymore.

Over the years, bullpens have eroded the workloads of starting pitchers. This season, relievers have accounted for the greatest share of pitching workload in Major League Baseball history: They have completed 41.1 percent of total innings through Wednesday, up from last year’s record of 40 percent. There are a variety of reasons for this trend, […]

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Baseball Managers Are Getting Smarter About Handling Their Bullpens

Even in Major League Baseball’s enlightened sabermetric age, you’re liable to see at least one instance of obvious bullpen mismanagement on any given night. Such blunders usually come in the form of a manager hewing too closely to traditional inning-based roles — “saving” bullpen aces for a meaningless ninth frame when the game is on […]

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Baseball Managers Are Getting Smarter About Handling Their Bullpens

Even in Major League Baseball’s enlightened sabermetric age, you’re liable to see at least one instance of obvious bullpen mismanagement on any given night. Such blunders usually come in the form of a manager hewing too closely to traditional inning-based roles — “saving” bullpen aces for a meaningless ninth frame when the game is on […]

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How Bullpens Took Over Modern Baseball

The New York Yankees faced a tight spot on July 9 at Progressive Field in Cleveland. Their newly acquired starting pitcher, Brandon McCarthy, had gutted his way through 6.2 innings, lacking his best stuff but still holding the Indians to four runs, just one of those earned. Locked in a 4-4 tie, manager Joe Girardi […]

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