Marquez (elbow) threw a scoreless inning in an Arizona Complex League game Friday, MLB.com reports.
Rockies manager Bud Black said April 24 that Marquez (elbow) hasn't experienced any setbacks since he resumed facing hitters at extended spring training in Arizona, MLB.com reports.
The Rockies placed Marquez (elbow) on the 60-day injured list Sunday.
Marquez (elbow) threw off a mound Friday, Patrick Lyons of TheDNVR.com reports.
Rockies GM Bill Schmidt said Sunday that Marquez (elbow) isn't expected to be activated from the injured list until after the All-Star break, Patrick Lyons of TheDNVR.com reports.
Colorado signed Marquez (elbow) to a two-year, $20 million contract extension Friday.
The Rockies placed Marquez (elbow) on the 60-day injured list Friday.
Rockies manager Bud Black told reporters before Friday's game against the Phillies that Marquez (elbow) underwent Tommy John reconstructive surgery, Kyle Newman of The Denver Post reports.
Marquez (elbow) revealed Tuesday that he needs Tommy John surgery, Danielle Allentuck of The Denver Gazette reports.
Marquez (elbow) said Friday that he's worried he might require Tommy John surgery, Danielle Allentuck of The Denver Gazette reports.