Cal Poly San Luis Obispo Professional Athletes

Bryan Woo Nearly Writes History

Cal Poly's finest week in the majors this September started on the mound in Oakland. Bryan Woo was untouchable on Sunday, September 6, spinning eight shutout innings against the Athletics — allowing just one hit and punching out nine — as the Mariners escaped a sweep with a 2-0 win. It was the kind of outing that makes scouts rethink adjectives: Woo attacked the zone, generated weak contact all night, and left the game with an ERA sitting at 4.03 that flatters no one watching his recent form. Cal Raleigh and J.P. Crawford provided the only offense he'd need. Woo also addressed fans following the performance, a moment that drew attention beyond the box score.

Andrew Alvarez: One Rough, One Redemptive

Andrew Alvarez had a week of two halves on the mound for Washington. In his Monday, September 7 start against the Dodgers — hardly a forgiving lineup — the lefty went 4.1 innings, allowed three earned runs, and struck out five in a 5-4 loss that nudged his ERA up to 3.60. He bounced back sharply on Saturday, September 12, going a full seven innings against the Angels with eight strikeouts in a 6-5 Nationals win. His ERA settled back down to 3.35 after the outing — a sign that the rough Los Angeles start was more aberration than trend. Alvarez is quietly building one of the stronger seasons among Cal Poly pitchers in the majors, and his workload suggests Washington trusts him in high-leverage spots down the stretch.

Brooks Lee Heats Up in Minnesota

While Woo and Alvarez were dealing on the mound, shortstop Brooks Lee was doing his part in the Twins' infield. Lee posted hits in three of his five tracked appearances this week, including a home run on Sunday, September 6 against the White Sox — part of a two-hit, one-RBI, one-run performance. He chipped in another two-hit game with a run scored on Saturday, September 12 as Minnesota edged Cleveland 4-3. His average hovered around .249–.250 throughout the week — modest but consistent for a young shortstop still finding his footing at the big-league level. With the Twins in a playoff push, Lee's ability to contribute offensively in a middle-infield role carries real weight.

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Three Cal Poly alumni. Three distinct contributions. Woo's one-hitter is the marquee moment, but this was a week that reminded Mustang fans their pipeline to the majors runs deeper than one arm. With three weeks left in the regular season, all three are positioned to finish 2026 on meaningful rosters in meaningful games.

Cal Poly SLO had one of its best weeks in recent MLB memory, with shortstop Brooks Lee turning into one of the Twins' hottest hitters and left-hander Andrew Alvarez making his big-league debut for the Nationals — all in the same seven-day stretch.

Brooks Lee Is Locked In

Lee entered the week quietly, but he's leaving it with a statement. The Twins shortstop homered in three consecutive games — Sunday against the Padres, Thursday against the Athletics, and again Saturday against the White Sox — a stretch that pushed his average from .246 to .248 and announced him as a genuine middle-of-the-order threat.

The Saturday performance was the exclamation point: Lee went 2-for-4 with a home run, three RBIs, and a run scored in Minnesota's 4-7 loss to Chicago. Thursday's game against Oakland was more of the same — a solo shot, an RBI, and a run scored in a 4-7 Twins defeat. Even in the losses, Lee was the bright spot.

Sunday against San Diego kicked it all off. Lee went 3-for-4 with a homer, an RBI, and two runs scored — the kind of line that turns heads. Three games, three home runs, five RBIs. Lee is making a strong case that he belongs in this lineup for years to come.

Alvarez Arrives in Washington

While Lee was mashing, Andrew Alvarez was stepping onto an MLB mound for the first time. The Cal Poly product made his debut Tuesday for the Nationals against the Rockies, working 4.2 innings, striking out six, and allowing three earned runs — a composed first outing by any measure.

The performance won't be confused for a Cy Young audition, but Alvarez did exactly what a debutant needs to do: show enough to merit a second look. Six strikeouts in under five innings suggests he kept Colorado's lineup off-balance. The Nationals, in the middle of a rebuild, will be watching closely.

The Bigger Picture

Two Mustangs making legitimate MLB noise in the same week is not a coincidence — it's a program statement. Cal Poly SLO has quietly produced a pipeline of professional-caliber talent, and Lee and Alvarez represent two very different expressions of it: one a polished, power-hitting shortstop in the thick of a playoff race, the other a young arm just getting his footing at the game's highest level.

Elsewhere in the alumni corps, Bryan Woo had a rough outing for Seattle — allowing six earned runs over four innings against Philadelphia, including a three-run homer from Kyle Schwarber that marked the slugger's 40th home run of the season. Woo avoided an IL stint after throwing a bullpen session Sunday, a small but meaningful sign heading into the final stretch of the regular season.

For Mustangs fans, though, this week belonged to Lee and Alvarez. One is peaking; the other is just beginning.

Cal Poly Alums Deliver in the Same Weekend

Two Cal Poly San Luis Obispo alumni found themselves in the MLB spotlight simultaneously last week — Twins shortstop Brooks Lee swinging a hot bat and Mariners righty Bryan Woo providing a steady arm, offering Mustang fans a rare dual highlight reel.

Brooks Lee Makes His Presence Known in Minnesota

Lee's week began with a bang — literally. In Sunday's loss to the Philadelphia Phillies, the 23-year-old launched a first-inning grand slam, accounting for all four of his RBIs on the day. It wasn't enough to hold off Philly, which rallied past Minnesota 7-5, but the blast served notice: Lee can change a game in a single swing.

He didn't stop there. Three days later, Lee came through in a more consequential moment, ripping an RBI single in the seventh inning to help the Twins close out a 6-4 win over the Atlanta Braves — capping a three-game sweep that pushed Minnesota further ahead in the AL Wild Card race. Over the course of the week, Lee carried a .242 batting average into the weekend.

The progression tracks with what scouts projected when the Twins drafted Lee with the No. 8 overall pick in 2022: a polished, contact-oriented hitter with gap power who can produce in high-leverage spots. The grand slam shows the pop is real; the clutch single shows the approach is maturing.

Bryan Woo Turns in a Quality Start Against Houston

While Lee was raking in the Midwest, fellow Mustang Bryan Woo was toeing the rubber in Seattle. On Sunday, August 16, Woo started the rubber game of a three-game series against the first-place Houston Astros — and delivered. The righty went 6 innings, allowing just 2 earned runs while striking out 5, earning a win as the Mariners took the game 3-2.

Woo's WPA (Win Probability Added) of +0.13 reflected his steadiness in a tight, meaningful game — holding a dangerous Astros lineup in check long enough for Andrés Muñoz to close it out. His season ERA sits at 4.15 through 8 wins, and at just 24 years old, Woo continues to build a case as one of Seattle's most reliable starters.

The Bigger Picture

It's worth stepping back: on the same Sunday in mid-August, one Cal Poly alum hit a grand slam in the American League, and another earned a quality-start win on the opposite coast. For a program that isn't a traditional MLB pipeline powerhouse, that's a genuine moment.

Lee and Woo represent back-to-back draft classes from San Luis Obispo — both high picks, both showing they belong. Lee's power surge gives the Twins a middle-infield weapon with upside. Woo's durability gives the Mariners rotation stability in a season where Seattle has needed it.

Mustang fans have reasons to watch two box scores now. That's not nothing.