MLB Underdog Picks Today | Odds, Predictions for Blue Jays vs Mariners, Royals vs Yankees (Friday, July 21)by ActionNetworkJuly 21, 2023July 21, 2023The Payoff Pitch podcast’s MLB experts give out their favorite underdog picks from the MLB slate on Friday, July 21, 2023. Leave a Reply Cancel replyYou must be logged in to post a comment.