Feltner (back) was activated from the 60-day injured list and optioned to Triple-A Albuquerque after Thursday's game.

EDGE Analysis

Feltner struggled with his command and control during his rehab assignment, allowing two homers and issuing nine walks in 10.2 innings with Albuquerque. He will effectively continue his rehab for the time being, but Feltner figures to be back in the majors eventually after he made 30 starts for Colorado last season, pitching to a 4.49 ERA and 1.34 WHIP over 162.1 innings.

Feltner (back) allowed six runs (five earned) on seven hits and four walks while striking out three batters over 3.2 innings in the third start of his rehab assignment Friday with Triple-A Albuquerque.

EDGE Analysis

Feltner built up to 66 pitches in the outing, but he struggled with both his command and control. The right-hander is expected to make one more rehab start before making his return from the 60-day injured list shortly before the All-Star break, per MLB.com reports.

Feltner (back) is expected to go three innings in a start Saturday with Triple-A Albuquerque, Patrick Lyons of JustBaseball.com reports.

EDGE Analysis

It'll be Feltner's second start of his rehab stint, and he's hoping to throw three innings Saturday after completing just 1.2 frames Monday with the rookie-level Arizona Complex League Rockies. Feltner has been sidelined since late April and becomes eligible for reinstatement June 28, though he'll need a few more starts to get fully stretched out.

Feltner (back) struck out two over 1.2 scoreless innings in a rehab start with the rookie-level Arizona Complex League Rockies on Monday.

EDGE Analysis

It was Feltner's first outing in seven weeks, as he has been shelved since late April with back spasms. The right-hander will be eligible for activation from the 60-day injured list June 28, but he might need more time than that to rebuild his stamina.

The Rockies transferred Feltner (back) from the 15-day injured list to the 60-day IL on Sunday.

EDGE Analysis

Feltner made his last start for the Rockies on April 28 before being shut down due to back spasms. The right-hander was initially expected to be in line for a brief stay on the IL, but his return date was pushed back when he experienced back tightness leading up to a rehab start in late May. Feltner has since resumed throwing bullpen sessions at the team's spring training complex in Arizona, but he has yet to resume facing hitters and will likely need to make multiple rehab starts before returning to the big-league rotation, perhaps shortly before the All-Star break.

Feltner (back) completed a full bullpen session Monday, MLB.com reports.

EDGE Analysis

Feltner has been conducting his throwing program at the Rockies' spring training facility in Arizona since being pulled off his rehab assignment with Triple-A Albuquerque in late May. The right-hander will likely throw at least a couple more side sessions before advancing to facing hitters and eventually heading back out on a rehab assignment. Given that he's been on the shelf since May 2 due to the back issue, Feltner may need more than one rehab start before he's cleared to rejoin the Colorado rotation, possibly in late June or early July.

Feltner (back) resumed throwing Monday but is not ready for game action, MLB.com reports.

EDGE Analysis

Feltner suffered a setback and was scratched from a scheduled rehab outing May 27. It's a positive sign that he's been able to resume throwing since, but a return in late June appears to be the best-case scenario.

Feltner didn't make his scheduled rehab start with Triple-A Albuquerque on Tuesday after his back tightened up, MLB.com reports.

EDGE Analysis

Feltner was supposed to begin his rehab assignment this week, but he is now considered day-to-day. He hasn't pitched in game action since April 28, so he'll likely need several rehab appearances before being activated.

Feltner (back) will begin his rehab assignment with Triple-A Albuquerque on Tuesday, Thomas Harding of MLB.com reports.

EDGE Analysis

Feltner was placed on the 15-day injured list May 2 after dealing with back spasms. He's expected to make a pair of rehab starts at Triple-A before rejoining the Rockies' rotation. Feltner registered a 4.75 ERA, 1.48 WHIP and 25:12 K:BB across six starts spanning 30.1 innings before landing on the IL.

Feltner (back) threw a bullpen session Thursday and is hoping to begin a rehab assignment soon, MLB.com reports.

EDGE Analysis

Feltner has been on the injured list since early May but has now completed both a side session and bullpen session. It's unclear how many rehab starts he may need prior to activation, but a return in mid-June appears realistic.