The home plate umpire is responsible for making sure the ball is always as clean as possible. If it gets stained or scuffed by being fouled off in the dirt or grass or whatever, the ump replaces it. This has an unfortunate history--Ray Chapman of the Indians was struck in the head in 1920 and died shortly after. So there is no set number of pitches, but 7 would likely be the upper limit. Either the stains become too much or it gets fouled off, or knocked out of the park.
26 pitches to Roy Thomas he fouled off 22 pitches 3 were balls and then the one he put in play
30 pitches P
17
One pitch, if thrown outside of the strike zone is one ball in baseball. Four pitches thrown outside of the strike zone during the course of one at-bat equals a walk, also referred to as a base-on-balls (BB)
1976
26 pitches to Roy Thomas he fouled off 22 pitches 3 were balls and then the one he put in play
There is no definitive answer since pitches per at bat has not been a consistently kept statistic, however according to the original Baseball Abstract by Bill James, Roy Thomas fouled off 22 pitches & eventually worked the count to 3 balls. This would mean he saw at least 26 pitches (22 strikes + 3 balls + 1 ball in play)
Justin Verlander with 3,931 pitches
In the Minor Leagues?
the ephus and screwball
No baseballs are wasted. As for the average lifespan, in MLB, the average baseball lasts around 9 pitches due to foulballs, scuffs, homeruns etc..
Yes
30 pitches P
it's different each game but the average life of a ball in the mlb is seven pitches
Hughie Jennings
Balls - 2010 MLB Time 1-48 was released on: USA: 29 July 2011
They give the players balls if one of the balls goes out of play.