In Major League Baseball (MLB), games are generally played in the rain as long as the conditions are safe and the field is playable. However, MLB does have rules and guidelines in place to ensure the safety of the players and the integrity of the game in the event of inclement weather.
If a game is in progress and it begins to rain, the umpires will usually allow play to continue as long as the conditions are safe and the field is not too slippery or muddy. If the rain becomes too heavy or if the field becomes unsafe for play, the umpires may temporarily suspend the game or call for a delay.
In the event of a rain delay, the game may be paused and the players may be taken off the field until the rain subsides and the field can be properly prepared for play. If the delay lasts for an extended period of time or if the game cannot be resumed due to ongoing rain, the game may be postponed or rescheduled for a later date.
Overall, while playing baseball in the rain is not ideal, MLB does have procedures in place to ensure the safety of the players and the integrity of the game in the event of inclement weather. By closely monitoring the conditions and making decisions based on the safety and well-being of the players, MLB is able to maintain the quality and competitiveness of the game even in the face of unpredictable weather conditions.