Yo Delta Dynasty! Welcome back to MLB Daily Delta. I am Aaron Jolly, and this is your Sunday morning fantasy roundup for March 29th. Yesterday was a full 15-game slate and it delivered — a walk-off rookie in St. Louis, an 11-run comeback in Houston, a pitching gem in San Diego, nine strikeouts from a Twins starter who is about to jump up everyone's waiver wire, and a Jacob deGrom scratch that has fantasy managers holding their breath going into the first week of April. Big stories: - JJ WETHERHOLT: Walk-off 2-run single in 10th inning. 2nd clutch hit in 4 games. #1 fantasy add. - Michael McGreevy: 6 hitless IP for Cardinals. - ASTROS: 11-run comeback vs Angels (down 9-0, won 11-9). - Randy Vasquez: 6 scoreless IP, 8 Ks for Padres. - TAJ BRADLEY: 4.1 IP, 9 K for Twins. Must-add in K leagues. - Kevin McGonigle: First 0-fer, but walked - plate discipl ...