Did the number of pitchers used in a game increase over time (both between seasons and within seasons)?
Number of Pitchers over Every Season from 1900-2021
Number of Pitchers over 2019
Playoffs Start
abril
mayo
junio
julio
agosto
septiembre
octubre
noviembre
7.5
10.0
12.5
15.0
Average Number of Pitchers Used Over 2019 Season
Date
Average # of Pitchers Used
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Numbers of Pitchers used per Year in the 30 Team Era Years
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0
5,000
10,000
15,000
20,000
9,000
12,000
15,000
18,000
21,000
Total Number of Pitchers
Number of Pitchers used per Year in 30 Team Era
Season
Pitchers per Year
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