Top 20 Teams in World Baseball Classic History: 10 to 1
The first World Baseball Classic in 2006 produced some genuinely stunning results, and no team embodied that more than South Korea. They were not supposed to be the story. Japan had the star power. The United States had the names. The Dominican Republic had the lineup depth. South Korea just kept winning.
They went 6-1 overall and put together one of the most dominant runs in WBC history, holding opponents to three runs total through Pool A. Three games. Three runs allowed. That’s not a fluke. That’s a team that was locked in from the first pitch.
First baseman Seung Youp Lee was the offensive engine, slashing his way to a 1.372 OPS with five home runs and 10 RBI across the tournament. But the pitching staff carried the real weight. Chan Ho Park, working mostly in relief, went 10 innings and allowed zero earned runs. Jae Weong Seo made three starts and gave up one run across 14 innings. That kind of performance, in a tournament this compressed, is remarkable.
The competition shifted to Los Angeles for the second round and South Korea didn’t miss a beat. They beat Mexico 2-1, then handled the United States 7-3. Lee’s fifth homer of the tournament punctuated that win. They even knocked off Japan 2-1 in what amounted to a meaningless pool game, just to prove the first meeting wasn’t a fluke.
Didn’t matter. Mexico upset the United States, which sent Japan through to the semifinals anyway. So South Korea and Japan met for a third time, which felt like destiny given how the bracket played out.
The semifinal was tight early. Koji Uehara and Seo traded zeros through five innings in the kind of pitcher’s duel you don’t always get in short tournaments. Then the seventh inning arrived and South Korea’s bullpen simply fell apart. Kosuke Fukudome and Hitoshi Tamura hit home runs in a five-run frame and the game got away. South Korea went quietly after that.
Still, a 6-1 record and a semifinal appearance in the inaugural World Baseball Classic put South Korea firmly on the international baseball map. They weren’t a one-hit wonder either. The 2006 team built the foundation for a program that would reach the finals two years later and consistently challenge the tournament’s elite.
Ranking teams across WBC history requires balancing raw results against context, which is why national impact matters. The best team in South Korean WBC history earns more weight than, say, the fourth-best American squad. This 2006 group gets credit for establishing South Korea as a legitimate international power at a time when no one saw it coming. Just Baseball placed them 10th in their all-time WBC team rankings, which feels about right given the competition they held off to earn that spot.
One more thing worth remembering about this squad: they did it with a roster that didn’t overwhelm on paper. No MLB All-Star headliners carrying the load. Park was the biggest name with American audiences and he was pitching in relief. This was a team built on pitching depth, situational hitting, and a refusal to lose until the very last out of a very long tournament finally caught up with them.
Not a bad run. Not bad at all.