The Marlins designated Mitchell for assignment Wednesday, Christina De Nicola of MLB.com reports.

EDGE Analysis

Mitchell's stint on the 40-man roster and 26-man active roster lasted just under a week, with the 30-year-old right-hander sent out to clear room for starting pitcher Edward Cabrera, who is set to make his MLB debut Wednesday versus the Nationals. In what marked his first big-league action since 2018, Mitchell made two appearances out of the Miami bullpen, giving up two earned runs on five hits and two walks over four innings.

Mitchell's contract was selected by the Marlins on Thursday, Jordan McPherson of the Miami Herald reports.

EDGE Analysis

Mitchell was let go by the Phillies in late July after he began the season at Triple-A Lehigh Valley, but he joined Miami on a minor-league pact in early August. The right-hander generated a 3.00 ERA and 1.33 WHIP in 12 innings across five appearances (one start) at Triple-A Jacksonville and will be available to make his 2021 major-league debut after right-hander Luis Madero was designated for assignment Thursday.

Mitchell signed a minor-league contract with the Marlins on Thursday.

EDGE Analysis

Mitchell was let go by the Phillies on July 22, but he landed another minor-league deal a week later. The right-hander hasn't appeared in the majors since 2018, and he'll serve as organizational depth at Triple-A Jacksonville.

Mitchell was released by the Phillies on Thursday, Andersen Pickard of MLBDailyDish.com reports.

EDGE Analysis

Mitchell joined the Phillies on a minor-league deal prior to the 2021 season. He pitched exclusively at Triple-A Lehigh Valley before being released and posted a 5.72 ERA and 1.71 WHIP across 28.1 innings.

The Phillies reassigned Mitchell to their minor-league camp Monday, Todd Zolecki of MLB.com reports.

EDGE Analysis

Mitchell boasts 171.1 innings worth of MLB experience, but with no appearances since 2018 and no openings in the Philadelphia rotation, the 29-year-old wasn't a serious candidate to make the Opening Day roster. He'll likely head to Triple-A Lehigh Valley to begin the 2021 campaign.

Mitchell agreed Tuesday with the Phillies on a minor-league contract, Jayson Stark of The Athletic reports.

EDGE Analysis

Mitchell spent 2020 in the White Sox's 60-man roster pool, but he never received a promotion from the alternate training site before being released in late August. The 29-year-old lefty -- whose last MLB action came in 2018 -- appears likely to begin the 2021 campaign in the rotation at Triple-A Lehigh Valley.

Mitchell was released by the White Sox on Monday, James Fegan of The Athletic reports.

EDGE Analysis

Mitchell spent summer camp and the beginning of the season at the team's alternate training site, but he'll now be in search of a new organization once again. The right-hander made 36 appearances (12 starts) with the Yankees and Padres over the past two seasons, recording a 5.54 ERA and 1.73 WHIP.

Mitchell was added to the White Sox's 60-man roster Tuesday, James Fegan of The Athletic reports.

EDGE Analysis

Mitchell spent the majority of 2019 with Triple-A El Paso, where he sputtered to a 9.41 ERA and 2.14 WHIP with a 34:28 K:BB over 44 innings. He inked a minor-league deal with the White Sox in January, and he'll now be able to work at the team's alternate training site as part of the 60-man roster.

Mitchell signed a minor-league contract with the White Sox on Thursday, Ken Rosenthal of The Athletic reports.

EDGE Analysis

The right-hander spent the entire season in the minors, posting a 9.41 ERA and 2.14 WHIP over 44 innings with Triple-A El Paso. Mitchell had appeared in the majors in each of the five seasons prior to 2019, so it wouldn't be surprising if he served as a non-roster invitee during spring training.

Mitchell was outrighted to Triple-A El Paso on Monday.

EDGE Analysis

Mitchell will report to the Chihuahuas after passing through waivers untouched. The right-hander, who owns a career 5.15 ERA across parts of five major-league seasons (171.1 innings), will serve as organizational pitching depth.