Now, Ahn Woo-jin (24, Kiwoom) was properly stimulated by the restraint revolution caused by his younger brothers who had just joined the pros. An Woo-jin’s ultimate goal is to become the pitcher who throws the fastest ball in the world.
The redemption revolution from Hanwha Eagles is hitting the 2023 Shinhan Bank SOL KBO League. The instigators of the revolution were Moon Dong-ju (20) and Kim Seo-hyeon (19), a lightspeed ball duo of Hanwha. The arrest of the two players has become another attraction to enjoy the KBO League in less than a month from the opening.
Moon Dong-ju, who came out of Jinheung High School and was nominated for the first round of 2022 Hanwha, threw a fastball at 160.1 km/h against Chan-ho Park in the first inning against KIA in Gwangju on the 12th, breaking the KBO league’s highest speed. Moon Dong-ju is the first Korean player to throw a fastball over 160km since 2011, when the pitch tracking system (PTS) of Sports 2I, the KBO’s official record statistics company, began to be officially counted. The previous record was set on September 7, 2012 by Lotte’s largest castle at 158.7 km.
Kim Seo-hyun’s restraint is no less. Kim Seo-hyun, from Seoul High School, was selected as the 1st pick in the 2023 rookie draft in the first round of Hanwha, and then made her first-team debut against Doosan in Daejeon on the 19th, marking the highest 157.9 km based on the KBO official PTS. Based on the Trackman system used by the Hanwha club, it was measured up to 160.1 km.
An Woo-jin is also a pitiful fireballer, second only to his fastball. Although it falls short of the Hanwha lightspeed duo, the highest fastball speed reached 159km in the match against Gocheok KT on the 25th, and in the match against Doosan in Jamsil on the 13th, he threw a fastball of 159.8km, 0.2km short of 160km based on Trackman. Ahn Woo-jin, who can consistently throw fastballs over long innings, won the Golden Glove with 15 wins, an average ERA of 2.11 and 224 strikeouts last year, his fifth year as a pro.
What did Ahn Woo-jin think when he saw his younger siblings’ revolution in redemption? After winning the game against Gocheok KT on the 25th with 7 scoreless innings, he said, “I want to throw the fastest ball in the world. But that’s not my realm. I only think about where and how to throw,” he said. “Of course, the two players are good stimuli. I will also work harder to show good restraint.” The highest pitch in the major leagues was 105.8 miles (approximately 170.2 km) by Aroldis Chapman.
Restraint is basic, and new weapon training is also not neglected. Ahn Woo-jin’s pitching analysis table for the day showed six other pitches in addition to fastball, curveball, slider, and changeup. He used one in the first and second innings, three in the fourth, and one in the seventh. According to Kiwoom’s power analysis team, this is Ahn Woo-jin’s new weapon sweeper. An Woo-jin used this from the match against Doosan in Jamsil on the 13th, and it was more effective than expected. 토토사이트
Ahn Woo-jin said, “It’s still embarrassing to say, but I want to say that it is a slider with a large angle. “It is not complete,” he said. “It is easy to take away the timing of batters with velocity in the mid-to-late 130km range, and when there is no match with the slider, if you throw something with a slightly larger angle, you will miss the swing. I threw it while practicing for fun.”
An Woo-jin, who has emerged as the best pitcher in the KBO League with a 159 km fastball and a mid-140 km high-speed slider. Still no satisfaction Ahn Woo-jin said, “I feel comfortable when I have more good pitches. When there is no match, a lot of fouls come out if you throw a curveball besides a fastball and a slider. However, the sweeper has a large angle in the velocity that is easy to make contact, so when contact is made, a lot of ground balls come out. There are a lot of miss swings,” he said.
Ahn Woo-jin, who dreams of evolving into a more perfect pitcher, said, “I keep practicing new pitches. It is good to have a variety of pitches. If you throw the same pitch differently, it can feel like a different pitch to hitters.”