[Sep 22, 2026 (Tue)] MLB Analysis Twins @ Giants Preview - BeaverStats

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Quick preview of Twins @ Giants (Sep 22, 2026 (Tue)).

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09/22 Twins vs Giants

Twins starting pitcher: Zebby Matthews Giants starting pitcher: Blade Tidwell

This is the opener of a three-game set, and the two teams are meeting for the first time this season (0-0 head-to-head). They sit 10th (47%) and 14th (41%), but that's already-known information, so we won't build a conclusion on it. On recent form, San Francisco has lost three straight at the Dodgers (2-8, 4-10 and 1-3), while Minnesota split a four-game series at the Angels 2-2 and is 3-2 over its last five.

Matthews, the road starter, is a pitcher whose results and underlying numbers line up at a 4.74 ERA and a 4.81 FIP for the season. Over his last five starts (28.2 IP) he has improved to a 4.04 FIP, a 0.94 WHIP and a .205 BABIP, with a swinging-strike rate of 11.4% versus 9.6% for the season. Look only at road innings, which is the setting today, and the picture changes: a 6.93 ERA and 5.84 FIP over 62.1 innings, with 17 home runs allowed (about 2.5 per nine) and a low 57.8% strand rate. His last three road starts have been uneven too: 7 innings with 1 earned run (8/25), 5 innings with 4 earned runs and three homers (9/5), and 2.1 innings with 5 earned runs (9/10). His velocity has been steady around 95.5 mph on average; the 94.5 he showed on 9/10 went with his worst outing, and he bounced back to 95.8 for six scoreless innings on 9/17. The recent form is good, but whether the road home-run problem is still there is worth watching on a small sample.

Tidwell, the home starter, has only 53.1 innings this season, so his numbers need careful handling. A 4.56 ERA and 4.75 FIP look similar for the season, but over his last five starts (26.1 IP) results and underlying quality diverge. Opponents are hitting .208 with a .217 BABIP, so balls in play haven't been falling for hits, but the underlying numbers are poor: a 5.72 FIP, a 9.8% K-BB, a 6.7% swinging-strike rate (9.0% for the season) and a 24.9% CSW, plus five home runs allowed. In other words, his results may have run ahead of his performance. At home alone the line is worse, a 5.88 ERA and 5.64 FIP over 26 innings. His average velocity has bounced between 94.0, 94.7, 93.2, 94.9 and 93.1, with the last start near the low end, though that outing was a good one (6.2 innings, 2 earned runs).

Neither lineup is confirmed; these are carry-overs from the previous game and could change. On that basis, Minnesota's lineup is ahead of San Francisco's at 108.9 wRC+ for the season and .275 over the last five games, versus 99.3 wRC+ and .216, but their wOBA over that span is identical at .294 (San Francisco has five home runs, Minnesota two). Brooks Lee (.474 over his last five), Keaschall (.409) and Walker Jenkins (.529 with two homers) are hot for the Twins, while Jeffers (132.2 wRC+ for the season) has cooled to .063. For the Giants, Eldridge (132.5 wRC+) and Jung Hoo Lee (102.4 wRC+, .263 with a homer over his last five) lead the way, and the bottom of the order is thin: Whitcomb (39.6 wRC+), Cavanaugh (76.5), McCray (54.6) and Koss (66.3) hit sixth through ninth.

In the bullpen, the gap in last-10-game ERA is wide: San Francisco at 3.20 versus Minnesota at 5.59. Recent workload is similar, at 10.7 innings from nine arms for Minnesota and 9.7 innings from eight for San Francisco. On team splits, Minnesota is at 42% on the road (51% at home) and San Francisco at 48% at home (35% on the road), so the Giants are far better at home than away (each over roughly half a season). The weather, 15°C with a 1% chance of rain, is a non-factor.

In summary, both starters have shaky recent underlying numbers, so the early innings could be tight, and the biggest swing factor looks like the late-inning bullpens. Minnesota's 5.59 bullpen ERA over its last 10 games is far from San Francisco's 3.20, so whether the Twins' bullpen holds up after the starter exits is the key. San Francisco, though, has lost three in a row and is hitting .216 over its last five, so whether it can cash in on that is a separate question, as is how much a Giants lineup with 53 combined season home runs (Minnesota's is 110) can exploit Matthews' road home-run problem.