9 innings
9 fielders
9 batters
9 inches = the circumference of a baseball
108 (1+0+8=9) = stitches on a baseball
27 (2+7=9) = outs per team
90 (9+0=9) = feet from base to base
81 (8+1=9) = home, away games
162 (1+6+2=9) = total games9 = Most post season home runs#Arozarena
— The Human Calculator (@HumanCalculator) October 25, 2020
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