# Major League Baseball **Domain:** Professional sport / Integrity administration **Doc Type:** Developed Wiki Node **Maturity:** Developed **Collection:** [[collections/Gamification|Gamification Collection]] ## Definition **Major League Baseball** is the principal professional baseball organization in the United States and Canada. On March 19, 2026, MLB and the CFTC signed a memorandum of understanding for cooperation and information exchange concerning baseball integrity and related prediction markets. ## Significance The agreement creates an institutional bridge between the referee of the physical contest and the regulator of financial contracts written on that contest. Information corruption in either layer can affect the integrity of both. ## Sources - [[articles/gamification/Lex Sportiva and Winning Without Bloodshed|Lex Sportiva and Winning Without Bloodshed]] - [CFTC and MLB sign MOU, March 19, 2026](https://www.cftc.gov/PressRoom/PressReleases/9199-26) ## Routes [[wiki/CFTC|CFTC]] · [[wiki/Event Contract|Event Contract]] · [[wiki/Sports Betting|Sports Betting]] · [[wiki/Adjudication|Adjudication]]