Zach Day Spins Data Instead of Pitches, Creating Baseball Arm Metrics
BWDIK: Dempster, Paxton, Raymond, Soroka, Taylor, Walker — Canadian Baseball Network
Zach Day - Baseball Stats - The Baseball Cube
Iowa Man Gets Save in Major League Pitching Debut in St. Louis
Dodgers Blue Heaven: 06/01/2020 - 07/01/2020
Former Expos pitcher Zach Day
Team Navy, White Grab Wins on Second Day of 16U/17U NTDP
Zack Greinke - Wikipedia
How your favorite (and least favorite) baseball team also cheated
Washington Nationals Use Baseball as a Beacon of Hope at Youth Academy - The New York Times
Crown Point native Zach Plesac apologizes for misstep after Indians start