Yoshinobu Yamamoto’s Quality Start rate tops all of MLB — 5ch: “Why hasn’t he won a Cy Young?”

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The story

A stat showing that Dodgers pitcher Yoshinobu Yamamoto leads all of MLB in Quality Start (QS) rate has become a hot topic. On 5ch’s “Nandemo Jikkyo” (Anything Goes Live) board, comments ranged from “Isn’t he a Cy Young candidate?” to “He’s better than Ohtani as a pitcher,” while discussion also spread to the opt-out clause in his contract and the reasons he’s succeeding despite being on the short side.

What people said

4AnonymousAug 25, 2026 11:56
He's just steady, not flashy like the 'Mijiorowski' nickname would suggest (a running 5ch nickname for Yamamoto poking fun at his height)
8AnonymousAug 25, 2026 11:57
Re: #4
Didn't he come out of the bullpen the day after starting during the postseason climax and shut the door?
16AnonymousAug 25, 2026 12:00
Re: #4
That guy's innings totals are trash anyway
39AnonymousAug 25, 2026 12:10
Re: #4
Not giving up runs is literally the pitcher's job
14AnonymousAug 25, 2026 12:00
As a pitcher, he's better than Ohtani, honestly
34AnonymousAug 25, 2026 12:09
Re: #14
Miji (Yamamoto) and Ohtani are just different species
87AnonymousAug 25, 2026 12:38
Re: #14
But a fully healthy Ohtani is just insane, right?
There's almost nobody else in MLB who's both a finesse pitcher and can throw 100 mph
26AnonymousAug 25, 2026 12:04
You'd expect more wins from him than this, right?
Haven't they beefed up the bullpen at all?
37AnonymousAug 25, 2026 12:10
Re: #26
The Orix spirit (his old NPB team, the Orix Buffaloes) has infected the bullpen
48AnonymousAug 25, 2026 12:13
Re: #26
Sale's got a better ERA than Yamamoto over the same number of starts, and he's got the same win total too
35AnonymousAug 25, 2026 12:09
So even 'Mijiorowski' can only manage this much
Going 6 innings with 3 runs allowed is actually harder than it looks
40AnonymousAug 25, 2026 12:10
Re: #35
That's because you're only looking at the stat line from his best days
46AnonymousAug 25, 2026 12:12
Why isn't this winning him a Cy Young?
55AnonymousAug 25, 2026 12:16
Re: #46
Because with the state of the Dodgers' bullpen, there's this vibe that he should just throw complete games
61AnonymousAug 25, 2026 12:17
Re: #46
That's just because there are guys even crazier than him out there
51AnonymousAug 25, 2026 12:14
Re: #8
That relief appearance in the final game was cutting it close, no doubt
Though it's on the team for using him that way
56AnonymousAug 25, 2026 12:16
Re: #51
Even the opposing team's fans and manager were shouting about it
52AnonymousAug 25, 2026 12:15
Figured his next contract might be scary, and turns out it's a 12-year deal
How many years till the next renewal, then?
58AnonymousAug 25, 2026 12:17
Re: #52
There's a free-agency option after year 6 and year 8
60AnonymousAug 25, 2026 12:17
Re: #52
There's an opt-out after year 6
53AnonymousAug 25, 2026 12:15
Just bat Ohtani third in center field, I'm fine with that
59AnonymousAug 25, 2026 12:17
Re: #53
He's supposedly got a bad knee — no way he could handle the outfield
63AnonymousAug 25, 2026 12:17
Re: #53
He's the strongest DH there is
54AnonymousAug 25, 2026 12:15
Honestly he feels like he's doing something even crazier than Ohtani
How is he shutting hitters down with that frame?
57AnonymousAug 25, 2026 12:17
Re: #54
It's the guidance of Master Yada (a pun on 'Yoda' — his personal trainer)
62AnonymousAug 25, 2026 12:17
Short
A 4th-round draft pick
Doesn't lift weights
Skipped Tommy John surgery for conservative treatment
Big mouth
A guy who checks every box MLB nerds love to hate
65AnonymousAug 25, 2026 12:18
Re: #62
"I am a killer"
66AnonymousAug 25, 2026 12:18
Re: #62
Some random high schooler: "Wait, Yamamoto only went in the 4th round of the draft? Just how insane is pro ball…" (despair)
70AnonymousAug 25, 2026 12:22
Is it fair to say he's in the top 5 in MLB right now?
71AnonymousAug 25, 2026 12:22
Re: #70
Judging by how Skubal and Snell are gravitating toward him, he must get treated like royalty
75AnonymousAug 25, 2026 12:26
It's basically a miracle that he's succeeding at this height
He's shown that any Japanese pitcher might have a shot at this
77AnonymousAug 25, 2026 12:28
Re: #75
It looks like anyone could do it, yet he's the only one who actually can
78AnonymousAug 25, 2026 12:29
Apparently there's a forum out there that insists short right-handed pitchers can't make it as pros
97AnonymousAug 25, 2026 12:44
Re: #78
Matsuzaka was really only about 179cm too, not that different, but nobody ever called him short
80AnonymousAug 25, 2026 12:30
MLB pitchers are swarming around Yada in droves — curious whether it levels them up or breaks them
86AnonymousAug 25, 2026 12:37
Re: #80
MLB's own Dr. It's-Fine (a joking nickname for the trainer, meaning he always says injuries are okay)
82AnonymousAug 25, 2026 12:33
It's insane that he threw 3,000 pitches a year back in his Orix days, got used like that in the World Series, and still hasn't broken down
89AnonymousAug 25, 2026 12:39
Re: #82
His shoulder's basically playing chicken with a lit fuse until he retires at this point
Just hope all that reckless usage doesn't come back to bite him later
88AnonymousAug 25, 2026 12:38
Did Sasaki really turn it around this much in the second half just from switching to a bigger glove?
Is there really no other factor?
91AnonymousAug 25, 2026 12:41
Re: #88
Probably really is just the bigger glove — once your tells are completely read, hitters time everything, you run out of places to throw, and you turn into a walk machine

Background and Key Points

Quality Start (QS) is a decades-old counting stat, not an official MLB category: a pitcher earns one by working at least six innings while allowing three earned runs or fewer. It rewards consistency over dominance, which is exactly why a QS-rate leaderboard and a Cy Young leaderboard don’t have to match. Yamamoto, a 4th-round NPB draft pick out of the Orix Buffaloes who reportedly skipped Tommy John surgery for conservative treatment and doesn’t lift weights in the conventional sense, signed a 12-year contract with the Dodgers that reportedly includes opt-out language after year six and a further team/player option mechanism around year eight — details the thread itself was still working out in real time.

The thread wasn’t actually arguing about whether Yamamoto is good; it split on what “good” should be measured by. One camp treated the QS-rate stat as proof he deserves Cy Young consideration; another countered that award voting still leans on ERA, win totals, and complete-game workhorse numbers, where a stacked Dodgers bullpen and his own postseason relief outing dilute his case. A third thread — literally — veered into whether his usage (an estimated 3,000 NPB pitches a year, plus a relief appearance the day after a start) is quietly mortgaging his long-term health.

What outside readers likely miss: at roughly 178cm, Yamamoto is unremarkable by NPB standards but genuinely undersized for an MLB starter, which is why his success is treated domestically as a referendum on whether Japan’s next generation of shorter right-handers has a real path to MLB stardom — a subtext the posters gesture at but never spell out explicitly.

*This article is compiled and summarized from the 5ch (Livegalileo/”Nandemo Jikkyo”) thread “[Great News] Yoshinobu Yamamoto’s QS Rate Is No. 1 in MLB wwwwwwwwwwwwwwwwww.”

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