The Two-Seam Surprise
Kang Jae-seong watched Yoo Min-hoo take the mound against him, a strange expression crossing his face.
'Min-hoo hyung... well, whatever.'
When Yoo Min-hoo first transferred in, the talk of him coming from America had everyone thinking he was some star high school player. But that notion vanished within a week of him joining the baseball team. His stuff was so questionable at first glance that it was hard to imagine him even competing for a starting spot, let alone dominating high school hitters.
Sure, he'd shown that nifty pickoff against Gyeong-sang High and struck out Kim Yong-su on three pitches, but now most of the team dismissed it as a fluke.
Still, Kang Jae-seong admired how diligently Yoo Min-hoo stuck with the team. There was something genuine about the way he trained—you could feel it. He never half-assed a single rep. And Jae-seong knew his basic conditioning was top-tier on the team.
From Jae-seong's perspective, anyway, Min-hoo wasn't that tough a pitcher.
As Jae-seong stepped out of the box for a practice swing, Min-hoo fiddled with his uniform on the mound and silently sized up the batter.
'No over-the-fence power, but he can drive the ball deep. Solid contact skills too. And those legs are deceptively quick.'
With the right development, he had real potential as a mobile slugger. If he could shore up his shaky defense just a bit, he might even become a legit five-tool player with a name in the game.
'Biggest trait: he's super aggressive.'
Another strength was his plate discipline. Even on pure instinct swings, his eye and feel kept the strikeouts low. If you asked who the most aggressive hitter on North Myeong High was, he'd pick Lee Ho-seok or Kang Jae-seong.
Ho-seok had power that eclipsed Jae-seong's and hitting ability on par with it. He pounced on pitches mercilessly but had the catcher's patience to lay off when needed.
Of course, Jae-seong's aggression was also his fatal flaw. His strikeout rate was impressively low, but so was his walk rate. In short, his own hack-happy style undercut his natural eye.
Min-hoo toed the rubber lightly, settling into his delivery, eyes locked on the right-handed batter brimming with confidence.
He toyed with the ball in his glove. The catcher crouched. With numbers short, the coaches were filling in without messing up the scrimmage— one was catching for Min-hoo's side.
Min-hoo took a deep breath, dropped into set position, and unleashed his arm.
Crack!
Jae-seong's bat whipped through without hesitation at the outside comer. The pushed ball clipped foul down the line.
It was a well-located pitch, but Jae-seong timed it up effortlessly.
He smacked his lips in frustration. Min-hoo caught the return toss, dragged his left foot across the rubber, turned, and adjusted his cap.
Everyone watching figured Min-hoo had nothing for Jae-seong.
'Velocity spikes aren't easy. For me, another month of work should get me to high school viability—barely.'
Min-hoo toyed with the ball in his right hand, eyeing Jae-seong.
'But full gas means no real pace control or eating innings.'
If Min-hoo were your average high school arm, his current velocity wouldn't cut it for a starting gig. But he had edges no typical kid could match: hard-earned know-how from surviving as a bottom-feeder pitcher against killers far superior to these guys. Absolute experience.
And one more thing.
Min-hoo dropped into set and fired again—this time a low-inside fastball.
Jae-seong, synced to the fastball speed, brought the bat right away. But the pitch darted in on his hands and sank.
'Ugh!'
He tried to check the swing on the sudden breaker, but the bat grazed it foul. A ball turned into weak contact, rolling to short right between first and second.
The second baseman scooped it easily, tossed to short, who fired to first for the double play.
"Gah!" Jae-seong yelped at the twin killing.
A perfect two-seam fastball. Beyond experience, he had a arsenal of breaking stuff at his command.
Park Sung-tae watched the inning end and the sides switch, furrowing his brow.
'Two-seam?'
He clocked the pitch instantly. A righty's two-seamer tails in and drops on righties—great movement on a straight fastball. Easy to throw, tough to master. A sharp one could close games.
'Circle change last time, now two-seam...'
Tricky grips, both. And that last pitch exploited Jae-seong's aggression perfectly.
"......"
Park Sung-tae eyed the silent Min-hoo heading to the dugout, then glanced at the other field.
Min-hoo ended the inning on the DP. Next frame, he faced Ho-seok first and wisely issued an intentional walk, avoiding the showdown. The freshman after hit two fouls off the fastball before whiffing on a circle change.
True to the plan, after three batters, Min-hoo handed off to Kim Ji-seok in a man-on-first, one-out spot without hesitation.
Post-game, Jae-seong cornered Min-hoo.
"Hyung, what was that pitch?"
"Two-seam."
"You throw two-seamers too?"
Jae-seong gawked. Min-hoo just shrugged with a grin.
Scratching his head, Jae-seong said, "Damn, hyung, nobody's gonna sleep on your slow stuff anymore."
"Your habit of swinging at everything isn't helping," Lee Ho-seok tossed over his shoulder passing by.
Jae-seong shot back shamelessly, "C'mon, gotta swing to get hits. Puts pressure on the pitcher."
Min-hoo chimed in, "Not the best habit."
"Huh?"
Jae-seong blinked. "You gotta watch the meh pitches."
"But if it's a strike, you're screwed."
Wiping sweat, Min-hoo muttered, "True, but fouling it off into grounders or pop-ups is worse."
"Just foul it off."
"Easier said than done."
Park Sung-tae cut in. "You're too eager in the box, Jae-seong."
It was a point he'd hammered since day one.
"Big gap between average and on-base ain't good stats."
"Eh, .300 gets it done."
"......"
Park Sung-tae sighed shortly. "High OBP isn't just more bags. Means you saw more pitches."
A pitcher's game is measured in pitches thrown, not innings. A .300 hitter is elite—most can't sustain it. So a .200 hitter with .400 OBP is gold. Big gaps mean walks, forcing more pitches, grinding the arm mentally.
Amateur short series hide it, but pro marathons expose it. And plate vision is the steadiest skill in a hitter's kit.
"Wasting good eyes is a shame," Min-hoo said offhand.
Jae-seong scratched his head. Park Sung-tae nodded silently at Min-hoo in agreement.
His real job wasn't just wins. It was prepping kids for pro success. That's why he ran a bigger staff than most high school teams. He'd even cut his own pay to the chairman—no big deal after MLB millions.
"You've got talent, Jae-seong. Don't just chase now—eye the future."
Jae-seong nodded.
April 16th. Final weekend league game of the first half. North Myeong's foe: local rival Gyeong-sang High.
It was brutal as expected. Gyeong-sang won 7-5.
MVP? Kim Yong-su, 4-for-4 with 4 RBIs.
But he wasn't smiling.
"Where's that sneaky bastard?!"
He roared entering the dugout. Coaches shook their heads.
"Gotta avenge that three-pitch whiff!"
"Shut it!"
Frustrated, coach Kang Hak-gyu smacked his nape.
Still seething from the scrimmage strikeout, Yong-su was gunning for payback. Coach warned Min-hoo's stuff wouldn't earn starts, but Yong-su figured the guy who embarrassed him had to show.
Min-hoo was a no-show.
Kang Hak-gyu shook his head at the quieted slugger, musing on the half-season results.
'This year's gonna be a fun one.'