Sport Abbreviations and Acronyms
- MSAMaryland Stadium Authority
- MSACMountain State Athletic Conference
- MSALMarist School Athletic League
- MSBMind, Spirit, and Body
- MSBMono Spiral Belt
- MSBAMassachusetts Striped Bass Association
- MSBLMens Senior Baseball League
- MSCMid-South Conference
- MSCMackenzie Sports Club
- MSCMichigan State College
- MSCMinnesota Ski Council
- MSCMohammedan Sporting Club
- MSCMontreal Soaring Council
- MSCAMinnesota State Chess Association
- MSCCMaster Strength and Conditioning Coach
- MSCCMichigan Sports Car Club
- MSCFMario Strikers Charged Football
- MSCIMichigan Speech Coaches, Inc.
- MSCLMassachusetts State Cricket League
- MSEMotor Sports Edition
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