Diamondbacks Spring Training: March 23, 2021 Eight days remain in Arizona Diamondbacks spring training for 2021. Zac Gallen has a hairline stress fracture of his right forearm at the radial head. Manager Torey Lovullo said Gallen can, at the doctor’s recommendation, play catch to a lower stress level so he’s not “totally deconditioned.” There is … Continue reading Diamondbacks Spring Training 2021 Notes: March 23