Central Arizona College Professional Athletes

Central Arizona College has a quiet pipeline running straight into the San Francisco Giants' bullpen — and this week, both ends of it made noise.

Tugboat Makes History

Matt "Tugboat" Wilkinson — a nickname that does a lot of heavy lifting for a middle reliever — hit a career milestone during the Giants' midweek series against the Cardinals. On Wednesday, September 9, Wilkinson tossed two innings and struck out two, lowering nothing dramatic on the ERA (it sits at 5.40), but the outing was notable enough to constitute the first time he'd achieved the career benchmark in question. The details of exactly what that first was weren't elaborated upon by the Giants, but Heavy Sports flagged it as meaningful — and for a fan base that's already adopted him by nickname, it didn't take much.

Wilkinson's longevity in the bigs will ultimately come down to whether the results back up the affection. A 5.40 ERA isn't a comfortable place to operate, but a two-inning, two-strikeout outing against a live Cardinals lineup is the kind of rep that keeps a roster spot warm.

Kuhnel Earns the Save — and a Piece of Franchise History

If Wilkinson was the feel-good story, Joel Kuhnel was the one putting up hardware. The right-hander, claimed off waivers from the Brewers just days before the week began, earned a save in his third appearance with San Francisco — becoming the 11th different reliever to record a save for the Giants this season. That ties a franchise record, per the San Francisco Chronicle's Susan Slusser (h/t MLB Trade Rumors).

Kuhnel's week wasn't without turbulence. He allowed a run in 1.1 innings against the Cardinals on Wednesday, and gave up another in a full inning against the Padres on Saturday in a 7-6 Giants loss. His ERA settled at 4.85. But the save — the one that matched the franchise mark — came against the Mets on Sunday, September 6, when he threw a clean inning to close out the game.

Three appearances, one save, one franchise record footnote. Not a bad first week in a new uniform.

The Bigger Picture

The fact that 11 relievers have now saved games for San Francisco this season says something about the Giants' roster construction — whether by design or necessity, they've built (or assembled) a bullpen by committee. That Kuhnel walked into that situation via waiver wire and immediately contributed to a record-tying moment is either a testament to the depth of available arms or a reminder that the closer's role in San Francisco has been anything but settled.

For Central Arizona College, it's a straightforward week to celebrate: two Vaqueros alumni, same bullpen, same franchise record, same city. The Coolidge, Arizona junior college doesn't always make headlines in professional baseball — but this week, it had two names in the San Francisco Chronicle and on the scoreboard.

When the San Francisco Giants claimed right-hander Joel Kuhnel off waivers from the Milwaukee Brewers this week, they didn't just add a bullpen arm — they created a Central Arizona College reunion at Oracle Park. Kuhnel joins fellow Vaqueros alum Matt Wilkinson on the Giants' roster, giving the small-college program in Coolidge, Arizona a pair of representatives on the same MLB club during the final weeks of the season.

The Kuhnel Move

The Brewers designated Kuhnel for assignment after reinstating him from the 15-day injured list, ending a brief Milwaukee stint that saw the 31-year-old righty make ten appearances and allow seven earned runs across 9 innings after being acquired from the Athletics in a cash deal in June. San Francisco pounced on the waiver claim, with reports noting the move looks as much like a long-term investment as a short-term pickup. To fit Kuhnel on their full 40-man roster, the Giants were expected to make a corresponding move, with transferring Marcelo Mayer to the 60-day IL among the options floated.

Kuhnel wasted little time making his Giants debut count — or at least showing up. He appeared Saturday against the Mets, firing 0.1 innings and striking out one batter. His ERA sits at 4.79 on the season.

Wilkinson Stumbles vs. Mets

Wilkinson's week was rougher. The right-hander took the ball Friday against New York and was tagged for four earned runs over three innings, bumping his ERA to 6.14. It wasn't the outing the Giants needed from a depth piece during a stretch-run series, but the workload — three full innings — suggests San Francisco still sees him as a reliable bulk option when the situation calls for it.

Sommers Shines in Detroit

Across the league, Drew Sommers continued his breakout season in Detroit. The big lefty has quietly become one of the Tigers' most trusted high-leverage arms in a bullpen that hasn't had much else to brag about. Sommers worked a clean inning against the Guardians on Friday, striking out one, though he ran into trouble Wednesday against Minnesota — allowing three earned runs in just a third of an inning to nudge his ERA from 3.99 to 4.15. Still, Yahoo Sports flagged his emergence as the one genuine bright spot in Detroit's relief corps this season.

Booser Stays Steady in Tampa

Cam Booser kept doing what he's done all year for Tampa Bay: not much noise, steady results. The Rays lefty worked 0.2 innings Saturday against Texas, part of a 7-6 game, and owns an ERA of 2.38 on the season. He's appeared multiple times during this stretch — including a clean inning against San Diego on August 30 — and has been a reliable low-leverage option for a Tampa squad managing through a tough campaign.

Four Central Arizona alums on active MLB rosters in the same week is a notable data point for a program that doesn't always get its due. The Kuhnel-Wilkinson pairing in San Francisco is the headline, but the broader picture is a Vaqueros pipeline that's quietly placing arms across the league.

The Moment Everyone Will Remember

Matt Wilkinson has waited a long time for this. On Wednesday, August 19, the 250-pound left-hander known as "Tugboat" made his MLB debut for the San Francisco Giants — throwing two innings in a crisp 1-0 victory over the Cleveland Guardians. The win was the kind of game that becomes lore: a shutout, a debut, a nickname that sounds like it belongs on a 1940s sandlot.

Wilkinson, a Central Arizona College alum, earned his handle the old-fashioned way — through presence, personality, and a pitching style the Wall Street Journal described as an "Invisiball," a delivery that hitters apparently can't pick up cleanly. That combination of quirk and craft is exactly the kind of origin story that follows a player for his entire career. Debut games don't get much more storybook than this.

Yahoo Sports noted that Dylan Smith delivered a two-inning save to close out the Giants' victory, but the headline belonged to Wilkinson. CAC's latest big-leaguer didn't just show up — he showed out.

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The Rest of the Vaqueros Crew

Wilkinson wasn't the only Central Arizona alum making noise this week.

Drew Sommers had a busy stretch for the Detroit Tigers, appearing in three games between August 17 and August 22. His most impressive outing came Saturday against the Royals, where he struck out four batters over two full innings — a strong performance that brought his ERA down to 3.12. After a rougher one-third-inning appearance Wednesday, the Saturday showing was a reminder of his upside.

Cam Booser continued to carve out a reliable role for the Tampa Bay Rays. The lefty logged 1.1 innings and struck out three Monday against the Orioles, keeping his ERA at a sharp 1.84. His Wednesday outing was less clean — 0.2 innings, one earned run, bumping the ERA to 2.10 — but the week's body of work still reads as one of the more effective relief seasons in the CAC alumni group.

No stats were available this period for Joel Kuhnel, Tyler Woessner, or Brett Harris.

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The Bigger Picture

Central Arizona College is a JUCO program based in Coolidge, Arizona, and it keeps sending arms to The Show. In one week, four CAC alumni pitched in MLB games across four different franchises. Wilkinson's debut is the marquee moment, but it lands in the context of a pipeline that's been quietly productive for years.

Tugboat is just the latest product of that pipeline — and if Wednesday was any indication, he's not going to be easy to forget.