Jung Hoo Lee Is Like a New Signing

These of you who adopted Premier League soccer within the 2010s certainly keep in mind the “Like a New Signing” meme that dogged Arsenal again then. At the moment, London’s coolest and bougiest soccer crew was managed by an erudite Frenchman named Arsene Wenger, who’d led the membership to huge success within the first decade of his tenure by the power of his personal wits and Thierry Henry’s legs.

However in Wenger’s latter days, Arsenal was overtaken by richer rivals. Manchester United, Chelsea, and later, Manchester Metropolis. Arsenal had wealthy homeowners, however not Russian oligarch or Emirati sovereign wealth fund wealthy. That left Wenger to compete with a extra modest price range, and his limitless perception that his personal mental superiority would compensate for any deficit in sources.

(I do know it feels like I’m describing the Rays or Orioles right here, nevertheless it wasn’t fairly that dire. The necessity for relative brevity is forcing me to be barely unkind to Wenger and Arsenal.)

Anyway, whereas Man U and Chelsea had been making document signings, Arsenal would choose up a collection of equally gifted however injury-prone gamers on a budget. These gamers would then get damage, and Wenger would use their impending return as an excuse to not signal extra reinforcements within the following switch window. “Tomáš Rosický/Theo Walcott/Jack Wilshere/Abou Diaby/Aaron Ramsey/Thomas Vermaelen will probably be like a brand new signing when he returns,” Wenger all the time mentioned.

It was a foolish, barely credible factor to say then, however I’m going to repeat it in a baseball context with no hint of irony.

The San Francisco Giants, below new head baseball potentate Buster Posey, are in a state of affairs not not like Arsenal’s. They’re in a dogfight for NL West supremacy in opposition to quite a few well-run and well-funded opponents, and watching a few of their finest gamers get picked off by direct rivals. (Blake Snell is Robin van Persie on this metaphor.) Extending Matt Chapman and signing Willy Adames is nice, nevertheless it’ll solely get you to this point when the Dodgers have Mookie Betts and Shohei Ohtani, and the Diamondbacks simply signed Corbin Burnes.

Nicely, I’ve excellent news. Jung Hoo Lee goes to enter spring coaching wholesome, and when he returns, he’ll be like a brand new signing.

Lee’s first season in North America was fairly forgettable, largely as a result of it resulted in mid-Could, which was a very long time in the past. And Lee’s rookie marketing campaign wasn’t going that effectively when he got here down with a case of season-ending Operating Into The Wall Syndrome. Lee hit .262 with a 6.3% stroll price and simply an 8.2% strikeout price. (That’s good.) However he posted a .331 SLG and a .069 ISO, and produced solely six extra-base hits in 37 video games. (That’s unhealthy.)

Lee did hit for some energy in Korea, topping out with 23 dingers in 2022, and hitting greater than 40 doubles every of the 2 seasons earlier than that. However total, within the KBO he produced an offensive profile that doesn’t actually exist within the Western Hemisphere, not less than not on the main leagues.

Within the 2000s, solely six gamers certified for the batting title whereas posting a double-digit stroll price and a strikeout price below 7%. One was Tommy La Stella, who did it within the make-believe third-of-a-season of 2020. One was 2004 Barry Bonds. Mark Grace did it twice — 5 instances in six years, truly, between 1996 and 2001. It’s been 10 years since anybody did it over 162 video games: That was Victor Martinez, who positioned second within the MVP voting and was deliberately walked a whopping 28 instances in 2014.

Lee did it in every of his final three seasons in Korea.

Then there’s Lee’s GB/FB price — greater than 2-to-1 for many of his time in Korea. Which makes some sense. Lee is a plus runner, albeit with out the Ichiro-type jailbreak swing you typically see from left-handed contact hitters out of Asia. Nonetheless, he’d count on to do effectively on groundballs. We don’t have infield hit charges for Lee’s time in Korea, however he routinely posted BABIPs within the mid-.300s there, topping out at .390 in 2018.

I don’t need to learn an excessive amount of into 37 video games and 158 plate appearances, nevertheless it does appear like Lee moderated his method some. His GB/FB price dropped to 1.37; even so, he managed to leg out six infield singles out of simply 38 whole hits in 2024. Regardless of some really miserable floor stats — together with the overall evaporation of what energy he confirmed in Korea — Lee exhibited some particular bat-to-ball abilities.

See that total contact price column, the place Lee ranked third? The 2 guys forward of him had been Luis Arraez and Steven Kwan. If that’s in any respect consultant of what Lee can do, he gained’t must hit for a lot energy as a way to be efficient.

Writing up the Hye-seong Kim signing the opposite night time received me interested by how energy transfers from the KBO to MLB. Seems there may be principally zero helpful precedent to attract on. Over the previous 20 seasons, solely 12 place gamers born in South Korea have appeared within the main leagues.

And being born in Korea doesn’t have something to do with the place these gamers had been skilled. Rob Refsnyder was adopted by an American household as an toddler and was raised right here. Ji Man Choi, Hee-Seop Choi, Shin-Soo Choo, and Ji Hwan Bae all got here by the American minor league system and appeared within the American main leagues earlier than they performed within the KBO — in the event that they performed within the KBO in any respect. Paradoxically, the “Born in South Korea” filter misses Lee, who was born in Japan whereas his father, additionally a professional baseball participant, was enjoying in NPB.

In whole, there are simply three main league place gamers up to now 20 years who had been born and skilled in South Korea and stayed within the main leagues previous the season during which they exhausted their rookie eligibility.

Ha-Seong Kim figured it out after a tough rookie yr. Jung Ho Kang stayed about the identical. Hyun Soo Kim regressed badly. And hey, since I discussed Hyun Soo Kim, I’ve his theme music caught in my head now. It’s solely honest to get it caught in your heads too.

So although there’s no helpful highway map for charting a hitter’s adjustment from the KBO to MLB, I do have one other particular purpose to be bullish on Lee for 2025. It seems like he received fully hosed on batted ball luck. These mid-.300s BABIPs from the KBO became a .273 BABIP in San Francisco. And even when protection is best over right here, I’m keen to wager it’s not that significantly better.

Normal caveats about anticipated stats apply, however Lee underperformed his xSLG however 73 factors final yr, and his xwOBA by 35 factors. Out of 410 gamers with 150 or plate appearances, these had been the fourth- and Fifteenth-largest destructive variations within the league.

I’ll finish on this level. If Lee does become the type of middle fielder the Giants believed he could be after they signed him, he’ll give them an enormous benefit at what has turn out to be one of many shallowest positions within the league. Final yr, 27 gamers logged 300 or extra plate appearances as middle fielders; solely eight had a wRC+ of 100 or higher in these plate appearances.

And people eight gamers embody guys who wouldn’t be enjoying middle subject in an excellent world (Aaron Decide, JJ Bleday, Andy Pages), a last-second infield conversion (Jackson Merrill), and a man whose crew desperately needs to cease enjoying him in middle subject as a result of he retains dismembering himself on the outfield fence (Byron Buxton). The Giants received some nice offensive manufacturing in middle subject out of Heliot Ramos final yr, however his defensive stats at that place had been completely horrific. As in, he completed useless final in fielding run worth out of 51 gamers who logged 300 or extra innings in middle subject.

Saying {that a} wholesome and efficient Lee could be like a brand new signing may truly be underselling the purpose. Contemplating the paucity of accessible middle subject choices, Lee is likely to be even higher than a brand new signing.