Colorado Rockies

Jose Quintana

SP

The veteran left-hander has been building up his arm strength by throwing weighted balls, clearing the way for him to play catch for the first time since suffering an elbow sprain in late May. Quintana will be eligible to be reinstated from the injured list in late July, but he'll likely need more time to ramp himself up to MLB readiness.

Seth Halvorsen

RP

Halvorsen's most recent call-up to the big club didn't go well, as he yielded four runs on seven hits with a 1:1 K:BB over 2.2 innings spanning three appearances. He'll now be sidelined at least through the All-Star break because of a shoulder issue. Starter Tomoyuki Sugano (back) also landed on the IL on Saturday, while Sean Sullivan was called up from Albuquerque and veteran reliever Jordan Romano had his contract selected from the same Triple-A club.

Tomoyuki Sugano

SP

Sugano was slated to pitch Saturday after having a few extra days to deal with a finger injury. While that issue appears to be in the rearview mirror, the right-handed hurler recently developed back spasms that are serious enough to result in a stint on the IL. Sean Sullivan was recalled from Triple-A Albuquerque on Saturday to replace Sugano in the rotation.

Blas Castano

RP

Castano will need more than a week to build up as he works his way back from a right pectoral strain, so he doesn't appear to be in line to return from the 15-day injured list until after the All-Star break. Before landing on the shelf June 21, Castano turned in a 3.92 ERA, 1.35 WHIP and 17:6 K:BB in 20.2 innings over 10 appearances out of the Colorado bullpen.

Brenton Doyle

CF

Placed on the IL on May 21 due to a left oblique contusion, Doyle made enough progress in his recovery to resume playing in games for Triple-A Albuquerque on June 23. He went 7-for-22 with one home run and one stolen base over six contests, but he tweaked his left groin last weekend and then aggravated the injury again Saturday. Now back in Denver, Boyle is scheduled to undergo further evaluation from the Rockies' medical staff before deciding on a treatment plan. Boyle will likely remain on the shelf through at least the All-Star break.