Cardinals' Adam Kloffenstein: Out with shoulder injury
Rotowire
Kloffenstein was placed on Triple-A Memphis' 7-day injured list Wednesday due to right shoulder discomfort, Jeff Jones of the Belleville News-Democrat reports.
The right-hander made his major-league debut June 20 with a scoreless inning against San Francisco, but he's otherwise spent the campaign at Triple-A. Kloffenstein's shoulder is still being evaluated, so it's unclear how long he'll be sidelined.
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Cardinals' Adam Kloffenstein: Goes back to minors
Rotowire
The Cardinals optioned Kloffenstein to Triple-A Memphis on Friday.
Kloffenstein turned in a 1-2-3 inning in his major-league debut Thursday versus the Giants to help out a depleted Cardinals bullpen but will quickly head back to Memphis. The big righty will re-enter Memphis' starting rotation, where he's collected a 3.97 ERA and 1.13 WHIP through 77 innings across 14 starts.
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Cardinals' Adam Kloffenstein: Officially promoted
Rotowire
The Cardinals recalled Kloffenstein from Triple-A Memphis on Thursday.
After putting up a 3.97 ERA and 1.13 WHP through 77 innings at Triple-A, Kloffenstein will now come up from the minors to give St. Louis another multi-inning relief option in its bullpen. He'll take the place of Chris Roycroft, who was optioned to Memphis in a corresponding move.
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Cardinals' Adam Kloffenstein: Headed to majors
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The Cardinals will recall Kloffenstein from Triple-A Memphis on Thursday, Katie Woo of The Athletic reports.
Kloffenstein has spent all season with Memphis, posting a 3.97 ERA and 1.13 WHIP through 77 innings across 14 starts. Although he has been used almost exclusively as a starter throughout his minor-league career, he will likely be used as a multi-inning reliever while with St. Louis. The 23-year-old righty will be making his MLB debut whenever he gets into a game.
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Cardinals' Adam Kloffenstein: Optioned to Triple-A
Rotowire
Kloffenstein was optioned to Triple-A Memphis by the Cardinals on Friday, John Denton of MLB.com reports.
Kloffenstein earned a spot on the Cardinals' 40-man roster after registering an impressive 3.16 ERA, 1.27 WHIP and 140:55 K:BB over 128 innings in 2023 between Double-A and Triple-A. If Kloffenstein is effective with Memphis early in the season, he could see some time in the majors in 2024.
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Cardinals' Adam Kloffenstein: Added to 40-man
Rotowire
The Cardinals selected Kloffenstein to their 40-man roster Tuesday.
Kloffenstein earned his way into the 40-man roster mix in St. Louis after pitching to a 3.16 ERA, 1.27 WHIP and 140:55 K:BB over 128 innings this past season between the Double-A and Triple-A levels. The 23-year-old right-hander could be a consideration for the major-league rotation at some point in 2024.
The Blue Jays traded Kloffenstein and Sem Robberse to the Cardinals on Sunday in exchange for Jordan Hicks, Robert Murray of FanSided.com reports.
Kloffenstein put himself back on the prospect radar in 2023 with a 3.24 ERA, 1.27 WHIP and 105:34 K:BB across 89 innings (17 starts) at the Double-A level, and the Cardinals apparently liked what they have seen. The 22-year-old could move up to Triple-A before the end of the season and may not be far off from the big leagues.
Blue Jays' Adam Kloffenstein: Back on prospect radar
Rotowire
Kloffenstein has a 2.31 ERA, 1.11 WHIP and 46 strikeouts in 35 innings across seven starts for Double-A New Hampshire.
The 6-foot-5 righty was a prospect of note several years ago before logging a WHIP north of 1.55 in over 100 innings in both 2021 and 2022. However, at 22, Kloffenstein is age-appropriate for Double-A. He has been even more impressive over just his last five starts, during which he has a 1.29 ERA, 0.93 WHIP and 38 strikeouts in 28 innings. His sinker has topped out around 95 mph this year, so there may not be as much upside as his stats indicate, but Kloffenstein's 55.8 percent groundball rate is a strong mark, and he could someday pitch in the middle or back of a big-league rotation.
