Krol's contract was selected from Triple-A Toledo prior to Wednesday's game against Texas.

EDGE Analysis

Krol signed a minor-league deal with Detroit in December. He was sent to the club's alternate site following the conclusion of spring training and was later assigned to Toledo. The southpaw posted a 2.42 ERA and 26:10 K:BB across 22.1 Triple-A innings and he will now return to the majors for the first time since making one appearance with the Angels in 2018. Spencer Turnbull (forearm) was moved to the 60-day IL to make room for Krol on the 40-man roster.

The Tigers reassigned Krol on Tuesday to their alternate training site in Toledo.

EDGE Analysis

The team had already informed Krol that he wouldn't make the Opening Day roster, but this move makes it official. The righty was attempting a comeback after last pitching at the MLB level in 2018 and getting a 50-game suspension in August 2019 following a second positive test for a drug of abuse. Krol should eventually end up at Triple-A Toledo and will give the Tigers some organizational depth this season.

The Tigers informed Krol on Wednesday that he won't be included on the club's Opening Day roster, Jason Beck of MLB.com reports.

EDGE Analysis

Krol will still remain with the Tigers for the remainder of the Grapefruit League season before heading to minor-league camp. The non-roster invitee made a spirited bid for a bullpen role this spring, striking out nine in six scoreless innings.

Krol (suspension) is expected to pitch in one of the Tigers' first few Grapefruit League games, Jason Beck of MLB.com reports.

EDGE Analysis

The Tigers kick off their spring training schedule with games Sunday and Monday, and it's expected that Krol will get a look right away as he attempts to return to the majors. The lefty last pitched at the MLB level in 2018 with the Angels and he's set to serve a 50-game suspension for a second positive test for a drug abuse in 2019. He also pitched for Detroit in 2014 and 2015, compiling a 5.34 ERA in 78 games out of the bullpen.

Krol (suspension) signed with the Tigers as a non-roster invitee Monday.

EDGE Analysis

Krol has thrown a total of 190 innings at the big-league level, posting a 4.50 ERA. The last of those innings came back in 2018 for the Angels. He was hit with a 50-game suspension for a second positive test for a drug of abuse in 2019 and spent 2020 pitching in the independent City of Champions Cup, striking out 31 batters while walking just three and giving up a single run in 19.1 innings of relief.

Krol received a 50-game suspension for a second positive test for a drug of abuse, Do-Hyoung Park of MLB.com reports.

EDGE Analysis

Krol signed a minor-league deal with the Twins in mid-June after being let go by the Reds but will now see his season come to an early end. The 28-year-old will finish the Triple-A season with a 5.28 ERA, 1.65 WHIP and 58:22 K:BB over 46 innings.

Krol signed a minor-league contract with the Twins and has been assigned to Triple-A Rochester.

EDGE Analysis

The 28-year-old lefty logged a 5.33 ERA and 1.54 WHIP in 25.1 innings of relief at Triple-A in the Reds organization earlier this season. He should serve as organizational bullpen depth for Minnesota.

Krol was reassigned to minor-league camp Friday.

EDGE Analysis

Krol had a very strong spring, allowing just a single run in 9.1 innings of work. The 27-year-old has a mediocre 4.50 ERA in 190 innings at the big-league level.

Krol agreed Wednesday with the Reds on a minor-league contract.

EDGE Analysis

Krol made one relief appearance for the Angels in 2018 but otherwise pitched exclusively at the Triple-A level between Salt Lake and Las Vegas, logging a 2.72 ERA and 59 strikeouts over 56.1 innings. His deal includes an invite to the Reds' big-league camp, but he'll most likely be headed for Triple-A Louisville once Cactus League action draws to a close.

Krol is set to join Triple-A Las Vegas, Betsy Helfand of the Las Vegas Review-Journal reports.

EDGE Analysis

Krol was designated for assignment by the Angels on May 28, but he chose free agency instead of heading to Triple-A Salt Lake. Since then, he's inked a minor-league deal with the Mets, and he'll report to their Triple-A affiliate, the 51s. Krol appeared in 18 minor-league games this season, accruing a 2.12 ERA and 1.00 WHIP along with 20 strikeouts across 17 innings.