Archive for Hisashi Iwakuma

Seattle Mariners Might Be Stuck, Even in Seller’s Market

The Seattle Mariners are in a tough spot. They’re not a bad team, sitting a game over .500. By both Pythagorean wins and BaseRuns, they profile a few games better than that. Over the course of the rest of the season, they’re expected to continue to be a bit above average and our projections have them finishing at 83-79 for the year. That’s not a bad season — and if the team made a few big moves and caught a few breaks, they might even sneak their way into the playoffs where anything can happen. Unfortunately for the Mariners, that scenario isn’t very likely.

The division-leading Texas Rangers hardly seem invincible, but they’ve accrued a decent lead on the Mariners, while other divisional-rival Houston possesses the advantage both of more wins than the Mariners and more talent. This makes the M’s current chances of winning the division rather low. (For an interactive version of the chart, click here.)

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They’re not out of it, as you can see, but they do face difficult odds. And keep in mind: these odds are reflective of the talent each club currently possesses on hand. Both the Rangers and Astros are expected to be buyers, and further moves by those teams figure to push their odds higher and the Mariners’ lower unless they counter with a move of their own.

As for the wild card, the task is equally as daunting. The chart below shows the wild-card probabilities only and do not include a team’s chances at the division. (Interactive version here.)

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If you’re willing to hand the American League Central to Cleveland, that leaves four additional available playoff spots. Seattle is seventh on that list, with less than a 10% shot. That the top three teams all play in the AL East — and also expected to be buyers before the deadlines — makes Seattle’s predicament all the more obvious. The team isn’t likely to win, so the team should sell. How they should sell, though, is a bit more difficult to decipher.

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Hisashi Iwakuma and the Other Road to Elite

Hisashi Iwakuma is perhaps the most underrated pitcher in baseball. Since his debut in 2012, he has posted an xFIP of 3.24: good for 12th-best among qualified starters, and bracketed on either side by Max Scherzer and Madison Bumgarner. The former of that duo just signed a well-publicized seven-year, $210 million dollar contract; Iwakuma is on the last year of a three-year deal worth a total of $20 million.

Iwakuma won’t make Scherzer money in free agency next year, mostly due to the fact that he is four years older than the new Nationals right-hander, but it gives us an idea of the company he’s kept for the past three years. Always the groomsman, never the groom, Iwakuma lives with his near elite-level production in the shadow of perennial Cy Young candidate Felix Hernandez: while he finished third in Cy Young voting in 2013, he is usually forgotten when the final lists of best pitchers are made — left instead to plan the year-end parties for the King.

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Iwakuma and the Inefficiency of the Posting System

It’s been a while, so let me refresh your memories: Hisashi Iwakuma and Oakland were unable to come to terms on a contract, and the righty will remain in Japan next season. Iwakuma earns the somewhat dubious distinction of being the first posted NPB player not to sign with the team that had won his rights.

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Thoughts on Iwakuma

In what is shaping up to be a busy offseason, with rumors swirling about Hiroyuki Nakajima and Yu Darvish, the one confirmed posting we have is for Rakuten ace Hisashi Iwakuma. RJ Anderson called Iwakuma “Andre 3000” during the 2009 WBC, and I said he was Japan’s second best pitching prospect in August. Now that we know he’s coming over, I’ll take a little bit of a deeper dive into what he brings to the table.

Iwakuma’s best skill has been controlling the home run ball. His best performance came in his Sawamura Award season of 2008, when he allowed a mere three homers in 201.2 innings for a 0.13 HR/9IP rate. After a more pedestrian 15 bombs in 169 innings last year, he bounced back in 2010, keeping the ball in the yard all but 11 times in 201 innings pitching, good for a 0.40 HR/9IP figure. It caught my eye that nine of his 11 homers allowed in 2010 came in his home stadium, Kleenex Stadium Miyagi, where he threw 118.2 innings. But that looks like an aberration, as I couldn’t find any real evidence of that kind of a home/road split among his teammates. Still, if Iwakuma winds up in a pitcher-friendly home stadium, that could offset the reality that he will face many more players capable of hitting home runs in MLB.

Iwakuma’s out pitch is his forkball, and his MLB success will be predicated on how well it survives the trip across the Pacific. Here’s some basic data on what he threw in 2010:


Notes about this data: groundball and flyball data includes hits, shuuto is a cousin of the two-seam fastball, we usually call “forkballs” “split-finger fastballs” in the US.

Before pulling this data, I knew Iwakuma’s forkball was good, but I didn’t realize it was that good. 37.2% of the times he threw it, he got either a swinging strike or a groundball. The groudball figure includes 28 hits, but that’s still pretty impressive.

Here’s a look at his called strikes:

Some of those fastballs and sliders that handcuffed NPB hitters are going to get hit in MLB, and some of those forkballs in the dirt aren’t going to get chased. But the data shows that Iwakuma can get all five of his pitches over the plate, including his seldom-used cutter.

Now the risk: it’s reasonable to expect a drop in effectiveness and/or command from some or all of Iwakuma’s pitches. I don’t think there is any good way to predict which of of Iwakuma’s pitches could suffer, but Hiroki Kuroda and Daisuke Matsuzaka have notably struggled with their forkballs in MLB. Iwakuma will need to buck that trend to approach the level of effectiveness he experienced in Japan.

The other, more generic question mark also applies: can he withstand the more demanding MLB schedule? He’s thrown 200 innings in two of the last three years, but he’ll have to adjust to starting every fifth day instead of once a week, pitching to better competition and a more demanding travel schedule. In 2010, Iwakuma averaged 107.61 pitches per game, so his workload on a per-game basis was not out of line with MLB norms. I think that will work in his favor.

I’ve been asked a couple times already how much I think his posting fee will be, and how much it will take to sign him. Iwakuma carries some risk, but overall I would put his upside in the mid-rotation starter range. I think there is a lot of variability in how MLB teams will evaluate him, so I’ll put the over/under for his posting fee at $10m, and his contract at four years, $20m.


How it Turned Out: Pacific League

Last month, I previewed the pennant races in Japan. The Central League is still winding down, but the Pacific League’s season is in the books, so let’s take a look at how things shook out.

Here are the final standings:

The first thing you’ll notice is that the League Champion, the Softbank Hawks, won fewer games than the second-place Seibu Lions. Softbank won the title by virtue of out-tying Seibu, thus losing fewer games and having a higher win percentage. In this case, “win percentage” is defined as “percentage of games not resulting in a tie won” rather than “percentage of games played won”. I must say, I don’t mind the presence of ties but I’m not crazy about the team with the most wins finishing second.

The pennant race was somewhat of a battle of attrition, with neither Seibu nor Softbank really putting the other way until the end. Seibu maintained a comfortable lead until mid-September, when they were swept in a three-game series by Softbank as part of a larger five-game losing streak. Softbank continued winning, and took the league lead on September 25, with Toshiya Sugiuchi out-dueled Yu Darvish with a masterful 1-0 shutout. That game not only put Softbank into first, but bumped Nippon Ham out of the third and final playoff spot. Lotte won its last few games against Orix, hanging on to the third spot and relegating the Buffaloes to a just sub-.500 record. Despite finishing outside of the top three for the first time in five years, Nippon Ham picked up the most ground in September, finishing a half game behind Lotte after being five back at the time of my earlier post.

The also-rans were interesting this year. Orix finished fifth, but put up a real fight in a rebuilding year, that included the unfortunate suicide of outfielder Hiroyuki Oze during spring training. And Rakuten took a big step back after a second-place finish last season, a result that cost first-manager Marty Brown his job. Rakuten boasted a respectable rotation, led by MLB-bound Hisashi Iwakuma, but a shallow bullpen, an anemic offense, and, ultimately, Brown took the fall for it. Despite that, Rakuten could have a strong draft and find a couple of import sluggers and get back into reasonable contention next season.

The Pacific League plays begin on October 9, with Seibu and Lotte playing a three-game set. A three-game series can obviously go either way and the teams are pretty evenly matched, but I’m giving Seibu a little bit of an edge. I think their top three starters are a little better than Lotte’s.


Still More NPB Prospect You Should Know

The third of the series. Parts one and two of the trilogy are available on vhs.

Hisashi Iwakuma (RHP, Tohoku Rakuten Golden Eagles, 29) – I consider Iwakuma, by some measures, to be the second best MLB pitching prospect currently active in NPB. Tall and stringy at 6’3, 170 lbs, Iwakuma is a fairly standard fastball/slider/forkball righty. He can reach 95-95 mph with his fastball, but mostly works around 90-91. None of his three main pitches strike me as outstanding, but he commands them all well and can be dominant when he’s keeping the ball down in the zone. The fun fact about Iwakuma is that early in his career, he used a “two stage” delivery, in which he brought his front leg up, then back down without touching the dirt, the up again before finishing his delivery. You can check it out in this 2002 clip of Iwakuma facing Ichiro in an MLB-NPB All-Star game. Two stage deliveries were banned in NPB a couple years ago, so he and others, notably Ken Takahashi and Daisuke Miura, had to rework their mechanics. This and other factors caused Iwakuma to spend a few years in the wilderness, which I chronicled at my main haunt after last year’s WBC. Iwakuma is signed through next season, and assuming his remains in good health, will be eligible to move cross-Pacific after next season.

Tsuyoshi Wada (LHP, SoftBank Hawks, 29) – Wada is another guy who could come over after the 2011 season. Wada reminds me of Dallas Braden (or rather, Braden reminds me of Wada), with his arsenal of a 86-87 mph fastball, a good circle change, and a solid slider. To use a cliche, Wada knows how to pitch. He’s had a strikeout rate in the 7-8 for most of his career despite a fastball that’s average even in NPB. I found game footage of Wada’s August 25th start against Orix. He didn’t have his best stuff, but it’s enough to give you an idea of what he throws.

Chihiro Kaneko (RHP, Orix Buffaloes, 27) – Wada’s opponent on the 25th was Chihiro Kaneko, who I think is the most underrated pitcher in Japan. Kaneko thoroughly outclassed Wada on the 25th, striking out 12 and walking none while allowing two earned runs over an 8-inning, 97 pitch performance. He did surrender a triple to Munenori Kawasaki, whom we discussed earlier. Kaneko has excellent command of a good fastball that sits around 91-93 mph. He augments the fastball with a battery of breaking pitches, most notably a slider and a changeup, witch both sit in the low 80’s, and a sub-70 mph curveball which I would like to see him throw more often. Kaneko is in his fourth full season so he’s a ways away from free agency, but he’s definitely one to watch.

That’s it for me on prospect mini-profiles for a little while. If you have any more guys you want to see, let me know and I’ll pick ’em up in the next round.