Looks like SRF/Greene is the reason between the rift between Sanchez and Stroman
"Reid-Foley pointed to gains made in his focus and routine as the primary progress point for him during a strong season, similar to Greene, who has also packed on 16 pounds of muscle since last spring while following the same program ace righty Aaron Sanchez used last winter.
"It’s been fun because progress is addicting, seeing yourself make gains in areas that have always been difficult for me, because I’ve always been very skinny and lanky and tall," says Greene, who’s up to 204 pounds. "Just working with Aaron, too, the kid is forcing food down my mouth and we’re getting after it together."