Under The Knife 6/1/26

All Reminders Completed

MUNETAKA MURAKAMI, IF CWS (strained hamstring)

Munetaka Murakami landing on the IL with a significant hamstring strain is bad news for the White Sox, not just because of the production but because of the entertainment value. This isn’t a team that wins every night. When you’re rebuilding, being interesting matters, and Murakami has absolutely delivered on that front. The power is real. The walks are real. The strikeouts are real. He’s become exactly the kind of Three True Outcomes hitter everyone expected, with enough tape-measure home runs mixed in to make the rough edges worth watching.

The good news is that hamstrings generally heal well. The bad news is that they tend to linger in ways that specifically affect sluggers. People think of hamstrings as running muscles, and they are, but they’re also critical in generating force from the ground up. Hitters create power by transferring energy through the lower half into the torso and eventually the bat. When a player doesn’t fully trust a hamstring, the first thing to disappear is often aggression. Not necessarily bat speed, but commitment. The swing gets a little shorter. The weight shift becomes more cautious. The finish gets a bit less explosive. That’s what I’d watch six weeks from now.

The home runs may come back before the confidence does. Murakami’s raw strength isn’t going anywhere, but there can be a period where players look healthy while still protecting themselves subconsciously. The first hard turn around first base, the first full-speed run into the gap, the first checked swing that doesn’t hurt, those moments often matter more than the medical clearance.

The White Sox will almost certainly give him every opportunity to ramp back up carefully because he’s one of the few players on the roster who can change a game with one swing. A six-week absence isn’t likely to change the long-term outlook. It may change how explosive he looks for a few weeks after he returns.

DYLAN CEASE, SP TOR (strained hamstring)
RICKY TIEDEMANN, SP TOR (sprained elbow)
MAX SCHERZER, SP TOR (strained forearm)
SHANE BIEBER, SP TOR (sprained elbow)

That I can list that many names out of the Jays rotation tells you just how plastered together it is right now. Only Kevin Gausmann has made every start thus far and with Trey Yesavage pitching well, but always a question with his history of shoulder issues, they still have to play 100 more games and someone has to pitch in those. Is it going to be the rotation they thought could push them back to the playoffs? No, with Jose Berrios already gone for the season, but is what’s left going to be enough?

Dylan Cease is the best bet among the injured group. A Grade I hamstring strain is inconvenient rather than alarming, and barring a setback he should be back in a matter of weeks. Hamstrings can linger, but they generally don’t alter a season the way elbow injuries do. He’s kept up some level of throwing, which should help him return quicker and perhaps avoid a rehab assignment.

Ricky Tiedemann remains the long-view play. The talent has never been the question. The ability to stay healthy long enough to turn that talent into 150-plus innings still is. At some point the Jays need him to become a pitcher rather than a prospect. As with Shane Bieber, there feels like something more going on here with the expected Tommy John timeline.

Max Scherzer is exactly what they signed him to be: a patch. The forearm flare-up and cortisone shot weren’t surprising given his age and recent history. If he gives Toronto quality innings down the stretch, the deal worked. Expecting more than that was always optimistic. His rehab started Sunday and while I couldn’t find anyone who was at the game, the line is decent.

Then there’s Shane Bieber, who remains the most interesting variable. Tommy John recoveries are increasingly predictable, but predictable doesn’t mean guaranteed. Even so, his rehab start wasn’t ideal - five runs in just 2 1/3. If Bieber returns looking like even 85 percent of peak Bieber, he changes the equation for the entire staff. There’s still something here we don’t know - he shouldn’t have needed this long given how well he recovered from surgery. Pushing him in the playoffs shouldn’t have been a major setback.

The problem is that all of these timelines overlap with uncertainty. Cease should return. Scherzer might hold together. Bieber could provide a boost. Tiedemann could finally arrive. That’s a lot of “could” and “might” for a team trying to chase a playoff spot. Toronto doesn’t need perfection. It just needs enough healthy innings to get to October. Right now, that’s still very much an open question.

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