Free KBO Predictions: Korean Baseball Best Bets for June 7

LG Twins vs. Kiwoom Heroes: Under 7.5 (-120)

The LG Twins and Kiwoom Heroes meet on Saturday for the second of three games in this series. Backed by a fantastic effort from Heroes’ starter Kenny Rosenberg, the Heroes outdueled the Twins on the mound for a 2-1 win.

I expect another pitcher’s game on Saturday at the Gocheok Sky Dome. We have two aces on the bump, as Im Chan-kyu and Raul Alcantara get the starting calls. Im has been a beast for the Twins and on pace for the best season of his career in 2025!

The 32-year-old veteran carries a 2.63 ERA and 1.21 WHIP into the contest. Additionally, he’s put the locks on the Heroes’ bats this season. Im has recorded a 1.29 ERA and a 2-0 record versus Kiwoom. He should have a successful time against a Heroes club hitting just .235 and 223 RBIs, for dead last in the KBO.

Likewise, expect Raul Alcantara to follow up his 2025 debut with a strong outing. After a 2.54 and 2.67 ERA in his second and third seasons in the KBO, Alcantara didn’t get what he was looking for a year ago. He was dealing with an injury throughout the year, so Alcantara should be a different pitcher in 2025.

What a return to KBO: Raul Alcantara's first start for Kiwoom was against his former team, Doosan. Alcantara pitched 6 scoreless innings, 6 hits, with 4K's to lead the Heroes to the 1-0 win over Doosan https://t.co/iRQ5TaPlBs

— Dan Kurtz (@MyKBO) June 1, 2025

The former Oakland Athletic was in top form in his first start, with a 0.00 ERA and 1.17 WHIP across six innings versus Doosan. Expect Alcantara to pitch well again, as he and Im dominate the storyline at the Gocheok Sky Dome. In short, I suggest the under 7.5 as one of your best KBO picks today!

Lotte Giants vs. Doosan Bears: Lotte (+100)

The Lotte Giants are underdogs on the road at Jamsil Baseball Stadium against the Doosan Bears today. However, I see this as an opportunity to back the Giants when they are getting outstanding value.

The Giants are 32-28-3 on the season and remain in the hunt for the KBO title. It’s an important part of the season for the Giants, as they seek a hot run to get into standing with the top contenders. Lotte’s offense ranks at the top of the KBO, with a team batting average of .286.

If the Lotte Giants and Hanwha Eagles make the playoffs………pic.twitter.com/UUnlIEe2R9

— KBO in English (@KBO_ENG) June 6, 2025

Moreover, the Giants are one of three clubs that have recorded 300 RBIs. They take on a Bears squad that has struggled offensively, with just 250 RBIs through 62 games in 2025. The Giants are scheduled to send Lee Min-seok to the mound for his sixth start of the season, as they look to improve on a mediocre team record of 25-34-3.

The young 21-year-old would like to improve his ERA from a 5.33 ERA and a 1.46 WHIP, which he managed to do in his latest performance. Lee conceded four hits and no runs in a brilliant performance against the SSG Landers. It’s the second outing in four starts that Lee has allowed one or no runs!

Bears’ starter Choi Seung-yong enters with a respectable 3.86 ERA and 3-3 record, though doesn’t have the best resume versus the Giants. Choi yielded a 5.40 ERA and four hits in one start with the Giants at Jamsil Baseball Stadium on April 27.

Betting on the Bears as the favorite doesn’t offer any value, so the Giants at even odds is one of the sharpest KBO betting picks Saturday!