Alexei Volkov
In Major League Baseball (MLB), players have been observed wearing plastic on their hands, specifically on their thumbs while batting, and in sock-like coverings on their hands while running the bases. These plastic coverings are known as thumb rings, thumb guards, or hand/wrist protectors. They are used to protect the player's hands and fingers from injury when sliding into bases and to prevent jamming. Additionally, MLB has implemented rules against the use of sticky stuff on pitchers' hands, allowing umpires to inspect players' hands and uniforms for foreign substances.
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Plastic thumb guards
Thumb guards are typically made from plastic or silicone and are designed to be worn over the thumb. They are often rigid and stiff, providing protection from impact and helping to prevent jamming and hyperextension of the thumb during play. Some thumb guards are also designed to be breathable and moisture-wicking, providing comfort during extended periods of wear.
One popular brand of thumb guard is the ThumbPRO®, which is specifically designed for baseball players. Users of the ThumbPRO® praise its comfort, fit, and ability to provide relief from pain and swelling. The ThumbPRO® is also said to improve grip and batting performance while being barely noticeable on the hand.
In addition to baseball-specific thumb guards, there are also thumb guards designed for other purposes, such as arthritis support, carpal tunnel relief, and trigger finger protection. These thumb guards are often made from breathable materials and silicone and are designed to provide comfort and support for extended periods. They may also be used to protect the thumb from injury during sports or other activities.
Overall, plastic thumb guards serve an important role in baseball by protecting players' thumbs and hands from injury, improving grip and batting performance, and providing relief from pain and swelling. They are an essential piece of equipment for batters and base stealers alike, helping to enhance performance and maintain hand health.
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Wrist protectors
In baseball, players wear a variety of protective gear to prevent injuries. One such piece of equipment is the wrist protector, also known as a thumb ring or guard. It is a small plastic device worn on the thumb or hand while batting or running the bases. While its primary function is to protect the player's hand and wrist, it has been a topic of discussion and curiosity among fans.
The use of wrist protectors in baseball is not limited to base runners. Batters also benefit from this equipment as it helps them maintain a proper grip and follow-through during their swing. The thumb guard ensures that the batter's thumb remains flared while holding the bat, improving their grip and control.
While wrist protectors are not mandatory for MLB players, many choose to wear them for protection and performance benefits. The device is particularly useful for players who are recovering from previous injuries, helping them return to the field with added protection.
The popularity of wrist protectors in baseball highlights the importance of safety in the sport. While sliding headfirst or making contact with the ball, players are vulnerable to hand and wrist injuries. By adopting protective gear, players can reduce the risk of injuries and maintain their performance on the field.
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Oven mitts
In recent years, the use of oven mitts in Major League Baseball (MLB) has come under scrutiny due to concerns over the use of "sticky stuff" or foreign substances by pitchers. MLB has implemented strict rules and inspections to address this issue, including allowing pitchers to carry a small wet rag to apply moisture to their pitching hand.
While oven mitts are primarily used for protection, some players have also been observed wearing handwarmers, especially in cold weather conditions, to maintain hand dexterity and warmth. These handwarmers are more commonly seen in other sports, such as football.
The use of protective gear, like oven mitts, is an important aspect of baseball to ensure the safety and comfort of players. Additionally, MLB has strict rules regarding uniforms and equipment to maintain fairness and consistency across teams and players.
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Foreign substances
In Major League Baseball (MLB), pitchers are prohibited from using foreign substances to enhance their grip on the ball. This rule was introduced in 2023 to address the use of 'sticky stuff' by pitchers to gain a competitive advantage. The rule change was also intended to encourage more balls in play, increase scoring, and reduce strikeouts.
Umpires are responsible for inspecting players for foreign substances and can do so at random points throughout the game. They may inspect any part of the player's uniform, glove, hat, belt, and hands. If a pitcher is observed attempting to wipe their hands before an inspection, they may be immediately ejected from the game for attempting to conceal a foreign substance.
During an inspection, umpires will inspect the top and bottom of the pitching hand, including the thumb, index finger, middle finger, and palm. If the umpire determines that the pitcher's hand is "unquestionably sticky," it is concluded that a foreign substance was used to gain an advantage, resulting in penalties.
Catchers and position players may also be subject to inspections if their behaviour on the field suggests the use of foreign substances. Managers can request an inspection if they suspect the use of foreign substances, but the inspection will only take place after the current at-bat. Managers making requests in bad faith may be subject to ejection or discipline.
While pitchers are prohibited from using foreign substances, they are permitted to use a rosin bag on their hand, wrist, and forearm to manage sweat. They can also carry a small wet rag in their back pocket to apply water to their pitching hand, but they must wipe their fingers dry before touching the ball or the pitching rubber.
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Rosin bags
The bags are available in a range of mesh sizes, typically from 25 to 220 microns. The smaller mesh sizes, such as 25 and 160 microns, are ideal for pressing rosin from dry sift or bubble hash, as they can handle even the finest powder. On the other hand, the larger mesh size of 220 microns provides structural support when pressing hash.
In addition to their primary use in rosin pressing, these bags can also be used for heat press extraction, filtering, straining, and even crafts or storage solutions. Their versatility, coupled with their ability to maximise yield and prevent blowouts, makes them a valuable tool for various applications.
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Frequently asked questions
The plastic thing on MLB players' hands is a hand/wrist protector. It is used to protect the hand from getting stomped on and the fingers from getting jammed or mashed when sliding into a base.
MLB players wear hand protectors to avoid hand injuries while sliding into bases.
Yes, MLB rules state that umpires can inspect any part of a player's uniform, including their hands, to determine if they are using a foreign substance to gain a competitive advantage.
