Triple-A is only 9.1% from 27.8% in Double-A, and KBO has more than 30% for the second consecutive year

Since the introduction of the Saber Metrics, Major League teams have lost confidence in pitchers' ability to "catch accordingly." This is because the proportion of "lucky" is high. Research has shown that the influence of a defender's ability is large. As a result, the credibility of a pitcher's ability to strike out has increased. This is because the pitcher's ability to strike out is viewed as an indicator that can reliably measure a pitcher's individual ability rather than luck. When introducing a pitcher, the U.S. media also put the second highest priority on the strikeout rate after the ERA.

There is one thing that stands out among the records of Ko, who plays for the Triple-A Jacksonville Jumbo Shrimp under the Miami Marlins. It is his strikeout rate.

In the KBO league, Ko recorded 33.3 percent and 31.1 percent in 2022 and 2023, respectively. This was higher than Eric Peddy's strikeout ratio of 29.5 percent and Brooks Raley's (then Lotte Giants) strikeout ratio of 24.2 percent against left-handed hitters, who played as the best left-handed killer in the KBO.

Therefore, Ko Woo-seok was as good as a "big league pitcher" in striking out ability, even though he may not know anything else.

Go Woo-suk's strikeout rate at Double-A San Antonio Mission under the San Diego Padres was good at 27.8%.

But that's a different story in Triple-A. Even though the samples were less than Double-A, the strikeout rate dropped sharply to 9.1%.토토사이트 순위

The average number of strikeouts in nine innings also decreased from 10.95 to 3.38.

This may be the reason why Ko Woo-seok's big league call-up is being delayed.

The hit rate is 0.300, and the BABIP is 0.333.

However, the walking ratio was 6.1%.

According to FanGraphs, Ko Woo-seok's strikeout rate was expected to be in the late 20% range.

Ko has nine hits and a 3.38 ERA in eight innings in six appearances with Triple-A. He had three strikeouts. In Double-A, he had 14 hits and a 4.38 ERA in 12.1 innings. He had 15 strikeouts.