MLB free pick for today by statistics professor and sports betting expert! Includes a betting pick for Wednesday September 15, 2021 on the San Diego Padres versus San Francisco Giants game. The predictions will come from two sources: 1) Proven Winning Betting Systems 2) A Realistic Baseball Simulation Program Professor MJ has developed 12 specific winning MLB betting systems based on data on 7 full seasons. Those betting strategies have proven to be profitable and they fit Professor MJ's contrarian approach to sports betting. Link to receive ALL baseball picks: https://www.patreon.com/bePatron?u=48839744 Follow him on Twitter! https://twitter.com/DavidBeaudoin79 Join his Facebook group! https://www.facebook.com/groups/ProfessorMJ