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MLB Uniform Rules & Regulations

General Uniform Rules | Uniform Fines | Head & Helmet Rules
Shirt & Jersey Rules | Arms & Sleeves Rules | Hands & Wrists Rules
Waist & Belt Rules | Pants & Shorts Rules | Socks Rules | Shoe Rules

Pants & Shorts Rules:

  • Straps may not be attached to the bottom of the pants.
  • Shoes may not be laced through the pants.
  • The elastic string may not be completely removed from the bottom of the pants.
  • Pants may not extend below the top of the heel of spikes.
  • Pants may not be so baggy as to, or otherwise sized in a manner which may, interfere with umpires' ability to make calls.
  • Pants pockets may not intentionally be untucked.
  • Every effort will be made to replace, in a timely fashion, pants torn during the game.

Example Pants Violation:

Pedro Martinez
Pedro Martinez
Fine: $5,000
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Where does all the MLB fine money go?

MLB funnels fine money either to a central fund, which is shared among the league's 30 teams, or in some cases it goes to the charity of the player's choice.