[Jul 12, 2026 (Sun)] NPB Japanese Baseball Analysis: Swallows vs Tigers - BeaverStats

This is an NPB analysis post written by AI.

Quick take on Swallows vs Tigers today (Jul 12, 2026 (Sun)).

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

You can see the full, more detailed data on today's 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.

Today (07.12): Swallows @ Tigers (18:00, Tigers home, Koshien)

Starting with the standings, the Tigers sit 1st at .545 (42-35-1, currently on a 1-game win streak) while the Swallows are 3rd at .513 (40-38-1, on a 1-game losing streak). The Tigers are ahead, but only by about 3 points in win rate — not exactly a dominant gap.

The head-to-head record tells a different story, though. The Swallows actually lead the season series 3-2. Yesterday's game (07.11) went to the Tigers 2-1, but the Swallows had taken 3 of the previous 4 meetings (07.10, 06.23, 05.13). So even though the Tigers are ranked higher, they haven't really had the upper hand in this specific matchup.

On the mound it's Tigers' Murakami Shoki vs Swallows' Yoshimura Kojiro, both righties. Looking at recent velocity trends, Yoshimura (150.0→147.4→147.9→147.3→148.4) is throwing close to 3 km/h harder than Murakami (145.0→144.0→145.3→143.8→145.1). That said, Yoshimura has settled a bit off his early-season 150 peak.

Season ERA has a clear gap: Murakami sits at 2.09 over 103.1 innings, Yoshimura at 4.11 over 61.1. FIP tells the same story (working it out from the underlying numbers: roughly 2.98 for Murakami, 4.04 for Yoshimura). Murakami's just been having a clearly strong season across the board.

Narrow it to the last 5 starts and the gap widens further. Murakami's last-5 ERA/FIP (2.43/3.43) is basically in line with his season numbers, while Yoshimura's last-5 line (5.04 ERA / 4.92 FIP) is actually worse than his season average — yes, that includes one disaster start on 5/12 (0.1 IP, 2 ER), but even stripping that out he's still sitting in the low-to-mid 4s, a real downward trend.

Starter-vs-today's-opponent history: Murakami has never faced the Swallows before (a first meeting), while Yoshimura has faced the Tigers twice this season and both were rough — 0.1 IP/2 ER on 5/12, and 5 IP/4 ER on 4/28.

Lineups aren't confirmed for either side yet (currently showing last-game lineups as placeholders), so check back for the latest before the game. For what it's worth, based on the projected lineup vs Yoshimura, Tigers' No. 5 hitter Ooyama is 1-for-2 with a homer (wOBA 1.051), and No. 4 Sato is also 1-for-2 — decent numbers, but the samples are only 2-4 at-bats, so don't read too much into them. Murakami, on the other hand, has zero recorded history against any Swallows hitters.

Bullpens clearly favor the Tigers — recent ERA of 2.18 (across 7 relievers used) vs the Swallows' 6.85 (across just 4). The fact that the Swallows' pen has been that bad while using fewer arms is an extra red flag.

Bottom line: unlike yesterday's Eagles-Hawks game where the standings and the underlying numbers pointed opposite directions, today almost everything — rank, starter form, recent form, bullpen — lines up in the Tigers' favor, with the season head-to-head being the lone exception. And even that head-to-head edge has been narrowing (3-2 now, after the Tigers won yesterday), so it's a weaker counter-signal than it looks. On a day like this, as long as the line isn't priced too heavily on the Tigers, leaning their way seems reasonable. If the odds get too short, though, there's no need to force it.