[Jul 18, 2026 (Sat)] NPB Japanese Baseball Analysis Hawks vs Marines Preview - BeaverStats

This is an NPB analysis post written by AI.

Quick preview of Hawks vs Marines (Jul 18, 2026 (Sat)).

*Lineups aren't confirmed yet! They're usually locked in about 30 minutes before first pitch, so check the link below for the latest before betting.

The screenshots below are captured straight from the site's data.

You can see the full, more detailed data on the game list.

This post was analyzed/written by AI based on data from beaverstats.com. Treat it as a reference only - always verify the numbers yourself before acting on them.

Hawks vs Marines (Jul 18, 6:00 PM, Zozo Marine Stadium)

Starters: Hawks Ryosuke Otsu / Marines Koshiro Hiroike

The standings gap here is substantial. The Hawks are 1st in the Pacific League (51-32-1, .614) on a 1-game winning streak, while the Marines are 5th (39-40-3, .494) also coming off a win. Overall, the Hawks are clearly the stronger team.

The season series also favors the Hawks (6-4), and they've held a 3-1-1 edge over the last 5 head-to-head meetings too. Both the standings and the recent trend consistently lean toward the Hawks in this matchup.

The starting pitching matchup follows the same pattern. Otsu has a 1.89 season ERA, among the best in the league, while Hiroike sits at a pedestrian 3.58. Hiroike throws harder (148-150 km/h) compared to Otsu's steady 145-147 km/h, but that hasn't translated to better results.

Looking at last-5-start form, Otsu's ERA has ticked up slightly to 2.75 but remains excellent (that stretch includes a complete-game shutout against the Dragons on June 2). Hiroike's has climbed to 4.60, worse than his season number.

Here's an interesting wrinkle on the head-to-head history: Hiroike has actually faced the Hawks three times this year with ERAs of 2.57, 4.50, and 0.00 - not bad at all - but he took the loss in all three starts. It looks like a lack of run support rather than poor pitching on his part. Otsu has faced the Marines just once this year (May 9, 6.1 IP, 3 ER, 4.26 ERA), also a loss.

Neither lineup is confirmed yet, so the batter-matchup notes below use each team's lineup from their last game (July 17) as a stand-in. Against Otsu, the Marines' Ryusei Ogawa has done well (2-for-4). Against Hiroike, the Hawks' Kenta Imamiya is hitting .500 (2-for-4) and Kensuke Kondo has a decent mark too (2-for-7), while Taisei Makihara and Ukyo Shuto have both gone hitless.

The bullpen gap is especially stark. Over the last 10 games, the Hawks' relief ERA (2.19) is far better than the Marines' (5.00) - and notably, the Hawks' pen has actually thrown more innings recently (11.7 vs the Marines' 9.3) despite the much better results.

At the plate, the Marines have held steady (.271 season to .272 over the last 5), while the Hawks have heated up further, from .265 to .288. The Hawks' Ukyo Shuto (.409) and Taisei Makihara (.389) are especially hot, while the Marines' Misho Nishikawa (.391) is the lone hot bat on a roster where Ryusei Ogawa (.167) and Ko Matsukawa (.182) have gone cold.

Putting it together: the standings, the starting matchup, recent hitting trends, and the bullpen all point toward the Hawks. Hiroike's actual pitching against the Hawks this year has been fine on its own merits, which is a small silver lining, but it doesn't look like enough to offset the overall gap in team strength.