TLDR: Detroit just traded away its actual ace, and the guy stepping in to prove the rotation still has teeth hasn't thrown a big-league pitch in 14 months.
+Roupp still missing bats when he's on (52 K in 9 starts)
+Bought low on former top-5 pick Marcelo Mayer
−Lost 2 straight, 1-4 in last 5
−Roupp winless since April 26, 5.40 ERA since May
−Bader done for year, Chapman seeing a specialist
Jackson Jobe gets the ball Saturday for the first time since a UCL tear wiped out the back half of his 2025 season, and he's doing it against Landen Roupp (7-10, 4.34 ERA) in a 4:15 PM PT opener at Oracle Park. The timing isn't an accident — Detroit shipped Tarik Skubal to the Dodgers at the deadline, and Jobe is the arm they're leaning on to show the rotation didn't just lose its best pitcher for nothing.
Jackson Jobe
(1-1)·4.50 ERA
2026 · No starts yet
ND
—IP
—ER
—K
—BB
—P
08/08 Lineup
Landen Roupp
(7-13)·4.34 ERA
Aug 2 @ Padres
L
4.2IP
5ER
6K
4BB
99P
08/08 Lineup
San Francisco has its own reshuffling to sort through. The Giants flipped reliever Erik Miller to Boston for infielder Marcelo Mayer, a buy-low swing on a former top-5 pick, while Matt Chapman (abdomen) heads to a specialist and Harrison Bader is done for the season with a foot injury that never came around. Roupp, already the No. 5 starter behind Webb, Ray, Mahle and Houser, gets no favors from a lineup that's lost 2 straight.
Manager Tony Vitello has been chasing answers for the slide all year. "I don't think it's any one thing," he said recently. "If you forced me to answer, I always boil everything down to mentality." Detroit's clubhouse sounds different these days — A.J. Hinch, fresh off beating the Athletics, kept it simple: "Baseball's pretty cool, isn't it?" That gap in vibes tracks with how each team's last 5 games have gone.
None of this is happening with the postseason actually on the table. Detroit is off the pace in the AL Central after selling its ace at the deadline, and San Francisco sits roughly 12.5 games back of the final NL Wild Card spot. This is a late-summer look-ahead game, and Jobe's return is the real headline.
Jobe was capped around 69 pitches in his final rehab outing, so don't expect a long look from him Saturday — both bullpens should see real work before this one's over, which is reason enough to watch even with the standings out of the picture.
Tigers 8, Giants 0: Final Score & Odds Recap — Jackson Jobe's Comeback Start Headlines a Fading Series
