In MLB, where is the bottom of the strike zone?

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  1. The top of the knees
  2. The hollow just below the kneecap
  3. The batter's ankles

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References

  1. Official Baseball Rules, 2026 Edition (MLB) mktg.mlbstatic.com/mlb/official-information/2026-official-baseball-rules.pdf Checked 2026-10-12.

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