If you're talking MLB, then there is no rule. For example the Yankees just pitched CC Sabathia on three days rest, if they wanted to they could start him tomorrow for game 5 of the 2009 World Series. But that would probably be extremely unwise.
Pitcher's rest is about saving that pitcher's arm, as the more tired or overworked the arm, the more prone the pitcher becomes to injuries. Typically 4-5 days of rest or a pitcher has one start roughly once a week as a general rule of thumb, hence your 4-5 starting rotation.
Again no rule exists and say the Phillies win game 5 behind Cliff Lee, and say Lee goes 6 innings and throws 50 pitches. Then if the Phillies need to call on him in game 5, the may just do so for 5 innings. It's rare but has been done before. It would be a suprise to see him at least come out of the bullpen if the above scenario happens.
For pitch rest in other leagues, Little League for example: The days vary by the number of pitches thrown by that pitcher. Example: If Johnny pitches on Saturday and throws 60 pitches, then he needs one calendar day of rest, so if he has a game on Tuesday he's eligible to pitch again, but not Sunday. I believe LL (12/13 and under) just added a pitch count rule of a pitcher can throw a max of 80/85 pitches. This is a safety measure to prevent injury and save the kids arm.
hope that helps.
Yes. There are no restrictions on that.
Not in minor league or major league baseball. Once a player is taken out of the game they may not return.
is a Major League Baseball right- handed starting pitcher who is currently a member of the Arizona Diamondbacks
In Major League Baseball, a quality start is when a starting pitcher completes at least 6 innings and allows no more than 3 earned runs. This is considered a good performance by the pitcher.
In Major League Baseball, a quality start is when a starting pitcher completes at least six innings and allows three or fewer earned runs.
Major league pitcher
what major league player stole more than 100 bases for three consecutive seasons
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One was pitcher John Lannan of the Washington Nationals. Lannan made his MLB debut on July 26, 2007 as the Nationals starting pitcher against the Philadelphia Phillies. He was ejected in the 5th inning after hitting Chase Utley and Ryan Howard on consecutive pitches.
The starting pitcher is given the choice of jersey
the pitcher is the player that throws the ball to the batter in the games. Most of the time the pitcher stays the same (major league) but sometimes the pitcher changes (youth league).
brett bassani