MVR in baseball

What Is MVR In Baseball? Mound Visits Remaining Explained

mvr in baseball

Are you unsure what the abbreviation MVR in baseball stands for, or how it works? MVR is an acronym that stands for “Mound Visits Remaining”. This blog post will explain the definition of MVR and how it works in a game of baseball, including its importance in strategy, game management, and communication between pitcher and catcher.

Understanding MVR In Baseball

In baseball, Mound Visits Remaining (MVR) is a key aspect of the game. Each team is allowed a limited number of mound visits during a game, typically five for a nine-inning game. These visits, usually by a coach, catcher, or player, are crucial for discussing strategy or giving advice to the pitcher.

The members of the coaching staff (including the manager) can make one mound visit per pitcher per inning without needing to remove the pitcher from the game. If the same pitcher is visited twice in one inning, the pitcher must be removed from the contest. These mound visits are limited to 30 seconds, starting when the manager or coach has exited the dugout and been granted time by the umpire.

MVR is the count of how many visits a team has left. It’s not a statistic, but it’s important for teams to track their MVR throughout the game. This becomes especially important in close games during the later innings, where a strategic mound visit can be game-changing.

Mound visits serve various purposes, such as calming the pitcher, making pitching changes, or discussing defensive tactics. The limit on mound visits, introduced in 2018, aims to speed up the game and keep the action engaging for fans. Teams must be strategic in using their visits to maintain enough for critical moments later in the game.

If a team uses up all its mound visits, they must replace the pitcher if another visit is needed. This rule helps maintain a consistent pace of play and prevents games from dragging on too long.

MVR Rules and Limitations

Mound Visits Remaining (MVR) is a key strategy in baseball. Teams have a limited number of times they can visit the pitcher’s mound, so they need to use these visits wisely.

Teams often save their mound visits for later innings, especially in close games. This way, they have more chances to talk strategy when it really counts. It’s all about using these visits at the right time to make important decisions.

Coaches also have to think about the whole team when using MVR. They need to make sure they have enough visits left for important moments, balancing the needs of pitchers, catchers, and other players.

Mound Visits and pitching

In the world of baseball, mound visits are more than just a break in the action. They’re a strategic tool, especially for pitchers.

Pitching is an art and sometimes a pitcher might struggle with their pitch location or feel the pressure of the game. That’s when a mound visit can be key. Imagine a tense moment in the game, the bases are loaded, and the pitcher is showing signs of stress. The coach heads to the mound, not just to offer technical advice but maybe to crack a joke, ease the tension, and remind the pitcher of their strengths.

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Pitching changes are another key reason for these visits. Let’s say a pitcher is tiring, and the opposing team is knocking him around the field. The coach might come out, signal for a new pitcher, and use the visit to set up the next strategy.

MVR in Baseball – Extra Innings

If the game is tied and going into extra innings, Mound Visits Remaining (MVR) becomes even more crucial. For each extra inning, teams get one additional mound visit. So, in the 10th inning, teams would have one more visit than the standard allowance. This rule helps keep the game moving by limiting excessive visits.

In these high-stakes extra innings, deciding when to use mound visits is key. Coaches need to think strategically about the best times to discuss tactics, make changes, or motivate their pitchers.

Miscellaneous MVR Information

Here are some miscellaneous MVR information that baseball fans might find interesting:

  • 30 seconds: Mound visits should not last longer than 30 seconds unless an injury occurs. If the visit takes longer than 30 seconds, the umpire can ask the manager or coach to remove the pitcher from the game.
  • Offensive team: If the offensive team wants to challenge a call, the manager can request a review without it counting as a mound visit.
  • Strike zone: If a pitcher wants to discuss the strike zone with the umpire, it counts as a mound visit.
  • Umpire’s discretion – The umpire can grant additional mound visits at his discretion, for example, if a pitcher gets injured.

There are a couple of unique situations where the Mound Visits Remaining (MVR) rule doesn’t apply. One scenario is when there’s a mix-up between the catcher and pitcher. Given the complexity of signals used to prevent sign-stealing in baseball, misunderstandings can definitely occur. For instance, if the catcher is expecting a curveball but gets a fastball instead, the umpire will allow a quick conference between the two to clarify signals without affecting the MVR count.

Additionally, there are other rare instances that don’t count against MVR. If a pinch hitter steps in for a batter, the catcher has the option to briefly discuss strategy with the pitcher. Similarly, if an infielder needs to clean their spikes using the mound’s rubber scraper, this doesn’t constitute a formal mound visit.

Final Thoughts

To wrap it up, the Mound Visits Remaining (MVR) rule in baseball has really changed how the game is played. It makes the game go faster, which is great for keeping things exciting and not dragging on too long.

But, it also means teams have to think differently about how they plan their moves and talk to each other during the game. Pitchers and catchers, especially, have to be sharp and quick in their decisions. This rule adds a cool twist to the game, making every choice on the mound super important. MVR is a big step in how baseball is evolving, mixing old-school play with a new, faster style.

Frequently Asked Questions

What is a mound visit in baseball?

A mound visit is when a coach, catcher, or other player visits the pitcher on the pitcher’s mound to discuss strategy or give advice.

What is the limit on mound visits in baseball?

For the 2023 MLB season, each team can make five mound visits per game. The league instituted this rule to quicken the pace of play.

How many mound visits are allowed in college baseball?

In NCAA college baseball, the limit on mound visits is six per team, per game.

How many mound visits does high school baseball allow?

The National Federation of State High School Associations (NFHS) allows for three mound visits per pitcher, per game in high school baseball.

What is WHIP in baseball?

WHIP stands for walks plus hits per inning pitched. This statistic measures a pitcher’s effectiveness by calculating the number of baserunners allowed per inning pitched. A lower WHIP indicates a more effective pitcher.

Chris F.

Chris F.

Chris Forbes is the founder and editor of, a leading blog in the youth baseball space. As a lifelong baseball player, coach and fan, he decided to team up with his young son to offer advice and share their experiences with the sport they both love. Chris lives in the Boston area with his wife and three children.
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