Na Sung-bum's 300th Home Run Headlines KBO's Second-Half Return

The Home Run That Made KBO History

On July 17, 2026, in the third inning at Incheon SSG Landers Field, KIA Tigers outfielder Na Sung-bum turned on a pitch from SSG Landers starter Kim Min-jun and drove a three-run home run into the stands. The at-bat itself was routine in shape — a mid-game swing that put KIA ahead on the scoreboard — but the number attached to it was not. It was Na’s 300th career home run, reached in his 14th KBO season, making him the 16th player in the league’s history to hit that mark [src-nate-na300hr, src-koreadaily-na300hr, src-osen-kia-ssg-717, src-kbo-official-nasb-player].

Sixteen players is a short list for a league that has fielded professional teams continuously since 1982, which is part of why a third-inning home run in a mid-July game became the headline rather than the final score. Analysis: reaching 300 home runs in a career built entirely inside a ten-team league with a shorter schedule than some others is a marker of sustained, season-after-season production rather than one hot stretch — Na needed fourteen full seasons to get there.

Readers who want to verify the number themselves, rather than take a single recap’s word for it, can check it directly: KBO’s official stats pages list career home run totals by player and update after every game [src-kbo-official-nasb-player]. That’s the same page reporters used to confirm Na’s milestone the moment it happened.

Baseball Returns After the All-Star Break

Na’s home run landed in the first week of the season’s second half. KBO’s All-Star break ended on July 16, 2026, when the regular season resumed with four-game series running simultaneously at five ballparks nationwide [src-kbo-secondhalf-notice, src-etoday-secondhalf, src-segye-secondhalf]. Among those opening series: SSG Landers hosting KIA Tigers at Incheon SSG Landers Field — the same ground where Na would make history the very next day.

For a league built around one long regular season before a postseason cutoff, the All-Star break works as a hinge point. Rosters get a few days’ rest, injuries are reassessed, and rotations are reset before the stretch that tends to decide who actually makes the postseason. The first pitch after the break carries more weight than an ordinary midseason game for exactly that reason — it’s the start of the half of the season that counts most.

Readers who want to follow along in real time rather than rely on recaps can go straight to the source: KBO’s own second-half notice lists every opening series, ballpark, and schedule detail for the restart [src-kbo-secondhalf-notice].

The Strikeout King Still Adding to His Record

Na wasn’t the only KIA player rewriting KBO’s record books this year. On April 25, 2026, teammate and longtime KIA left-hander Yang Hyeon-jong struck out Lotte leadoff batter Han Tae-yang in the first inning, becoming the first pitcher in KBO history to reach 2,200 career strikeouts — extending the all-time strikeout record he had already set back in 2024 [src-news1-yang-2200, src-newspim-yang-2200, src-kbo-official-yang-record-chase].

That milestone predates the second-half restart by almost three months, but it belongs in the same story: two players from the same clubhouse, in the same season, each moving into territory no KBO player has occupied before. Yang isn’t chasing a number set by someone else — he’s extending a record with no precedent to measure against, so every additional strikeout this season pushes the total further into new ground.

Practical: followers who want to track the pace rather than wait for the next round-number headline can check KBO’s own coverage of the record chase, which updates as Yang adds to the total start by start [src-kbo-official-yang-record-chase].

KIA Tigers and SSG Landers, Two Storied Clubs

Part of what makes this particular pairing useful for a reader outside Korea is the contrast between the two franchises. KIA Tigers trace their lineage back to the Haitai Tigers, one of KBO’s original clubs from the league’s founding era and among its most decorated. SSG Landers carry a newer identity: the franchise played for years as the SK Wyverns before retail and e-commerce group Shinsegae acquired the team and rebranded it SSG Landers in 2021 [src-hankyung-ssg-rename, src-shinsegae-newsroom].

Analysis: that gives global readers a genuine entry point into KBO without needing a borrowed comparison from another league. One dugout carries decades of continuous tradition under a name that predates the modern KBO; the other represents one of the league’s most visible recent ownership changes, still building its own history under new colors. Both were on the same field in Incheon the week the record book moved twice — a reasonable place to start paying attention if the sport is new to you.

What’s Next in the Second-Half Race

Na’s home run and Yang’s strikeout record won’t decide the second-half standings by themselves. Both were milestone moments inside a long stretch of games still to come, and a single series in the season’s first week back is unlikely to move either team’s position much this early. What it does give both fan bases is a specific date, a specific pitch, and a specific swing to point back to once the standings tighten later in the year.

The same July 16 restart that sent KIA to Incheon also sent other clubs to ballparks across the country — a reminder that KIA-SSG is one storyline inside a ten-team race, not the whole of it.

For readers who want to keep following along, three concrete steps help. First, bookmark KBO’s official second-half notice, which posts the full schedule and any format changes as the race develops [src-kbo-secondhalf-notice]. Second, check individual player pages on KBO’s official stats site for milestone totals as they update, rather than relying on a headline number written weeks later [src-kbo-official-nasb-player, src-kbo-official-yang-record-chase]. Third, treat this opening week as a preview rather than a verdict — the standings that actually matter will take shape over the months still ahead in the second half.