Injury Notes: McKenzie, Hernandez, Suarez

Guardians right-hander Triston McKenzie was shut down two weeks ago with a strain of the teres major muscle in his throwing shoulder. The club provided an update to reporters today, including Ryan Lewis of the Akron Beacon Journal, relaying that McKenzie would start a throwing program this week. His ultimate return will depend on how that throwing program goes.

McKenzie had a tremendous breakout season last year, posting a 2.96 ERA over 191 1/3 innings, striking out 25.6% of opponents while walking just 5.9%. He also made two postseason starts for the Guards last year with a 3.27 ERA over 11 innings. He’ll be looking to build on that strong campaign but will have to get healthy first. The two-week shutdown period appears to have helped alleviate the injury, allowing him to start building towards a return.

Despite the recent injury, McKenzie was listed as one of several players the Guardians were trying to sign to extensions. In the end, they got a deal done with Andrés Giménez and Trevor Stephan but not McKenzie. He will qualify for arbitration for the first time after this season and is slated for free agency after 2026. Hunter Gaddis took over McKenzie’s rotation spot in the wake of the injury, with mixed results so far. He allowed four earned runs over 3 2/3 innings against the Mariners in his first outing, but then tossed six shutout innings against the A’s in his second turn.

Some other injury situations from around the majors…

• Royals right-hander Carlos Hernández departed last night’s game accompanied by the trainer, as relayed by Anne Rogers of MLB.com, who noted that the issue appeared to be his hamstring. The hard-throwing Hernandez has averaged around 97 mph in his career thus far but has mixed results to show for it. He had a 3.68 ERA in 2021 but that number jumped to 7.39 last year. The latter figure was likely affected by some bad luck, given his .339 batting average on balls in play and 59.4% strand rate. He has started well here in 2023 with a 2.45 ERA in a small sample of 3 2/3 innings. The status of his health is still unclear at the moment, with updates surely to be revealed in the coming days.
• Padres right-hander Robert Suarez began the season on the injured list due to elbow inflammation and doesn’t appear close to a return. Kevin Acee of the San Diego Union-Tribune reports that Suarez has had his progression slowed because he “felt something” while playing catch recently. It’s not certain what the issue is or how long Suarez will be delayed, but it’s not an ideal start to his new contract. After many years in Japan, Suarez played for the Padres last year and posted a 2.27 ERA while striking out 31.9% of batters faced. He opted out of his contract but re-signed with the Friars on an aggressive five-year, $46MM pact. With Suarez out of action, the club has been giving its high-leverage work to pitchers like Josh Hader, Luis Garcia and Steven Wilson.