The Giants optioned Teng to Triple-A Sacramento on Thursday.
Teng has had an excellent season in the minors, but thus far that hasn't translated at the big-league level, as he's posted an 8.78 ERA and 12:9 K:BB over 13.1 frames covering three starts and one relief outing. He'll try to get back on track and earn another opportunity later this season.
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Giants' Kai-Wei Teng: Takes another loss against Padres
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Teng (1-3) allowed three runs (two earned) on three hits and a walk while striking out four over 3.1 innings to take the loss versus the Padres on Tuesday.
Teng's last two outings have been against San Diego, and he's allowed a total of 10 runs (eight earned) over five innings against the Giants' division rivals. Teng has maintained the last spot in San Francisco's rotation this month, staying in the majors over Carson Whisenhunt when Landen Roupp returned from an elbow injury. That said, Teng's 8.78 ERA and 12:9 K:BB through 13.1 innings over four appearances haven't inspired much confidence in his major-league readiness. If he gets another start, it's projected to be another challenging matchup this weekend in Milwaukee.
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Giants' Kai-Wei Teng: Rough day vs. Padres
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Teng (1-2) took the loss Wednesday against San Diego, allowing seven runs (six earned) on four hits and four walks over 1.2 innings.
After tossing a scoreless first inning, Teng unraveled in the second, allowing six straight batters to reach after recording the first out. It's a disappointing showing from Teng, who held the Nationals scoreless over five innings in his previous appearance. With Landen Roupp (elbow) expected to rejoin the Giants' rotation Friday, Teng will likely head back to Triple-A or assume a bullpen role.
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Giants' Kai-Wei Teng: Starting Wednesday
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Teng will draw the start in Wednesday's contest against the Padres, Shayna Rubin of the San Francisco Chronicle reports.
Teng will return to the mound to make his second start of the season with San Francisco. The right-hander worked behind opener Matt Gage in Friday's win over the Nationals, tossing five scoreless innings while striking out four batters. Over two outings, Teng owns a 5.40 ERA and 1.32 WHIP with eight punchouts over 8.1 innings, and he'll look to step up to the challenge against an impressive Padres group.
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Giants' Kai-Wei Teng: Works well behind opener
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Teng (1-1) allowed three hits and a walk while striking out four over five shutout innings to earn the win over the Nationals on Friday.
Teng took the hill in the second inning after a perfect frame from opener Matt Gage. It was a good overall effort from the Giants' pitching staff, with Teng standing out with an efficient 64 pitches (42 strikes) during his outing. He rebounded from allowing five runs over 3.1 innings versus the Mets in his season debut last Saturday. Teng is likely to get another turn through the rotation, as Landen Roupp (elbow) is nearing a rehab assignment, which may consist of only one start. Should Teng get another turn, he's tentatively projected to face the Padres at home, though it's unclear whether he'll start or work behind an opener.
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Giants' Kai-Wei Teng: Making first MLB start Saturday
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Giants manager Bob Melvin said that Teng will start Saturday's game against the Mets at Citi Field, Susan Slusser of the San Francisco Chronicle reports.
Teng made four appearances out of the San Francisco bullpen in the opening month of the 2024 season, but he had pitched exclusively in the minors ever since then before the Giants called him up from Triple-A Sacramento on Friday. The right-hander had been limited to 1.2 innings in his most recent outing with Sacramento on July 25, but that was largely because the Giants wanted to keep him fresh for a potential start with the big club last week that ended up falling to Carson Whisenhunt. The Giants still had another opening in the rotation with Landen Roupp (elbow) recently landing on the injured list, so Teng will be needed for at least one start. Over 25 appearances (four starts) with Sacramento on the season, the 26-year-old righty owns a 3.67 ERA, 1.11 WHIP and 86:21 K:BB in 54 innings.
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Giants' Kai-Wei Teng: Sent to minors camp
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The Giants reassigned Teng to minor-league camp Wednesday, Justice delos Santos of The San Jose Mercury News reports.
Teng reached the big leagues for the first time in 2024 and made four ineffective relief appearances for the Giants before being non-tendered in November. The Giants re-signed him to a minor-league deal during the offseason, but since Teng is no longer a member of the 40-man roster, he'll likely face an uphill battle to resurface in the big leagues. Teng is expected to open the 2025 season at Triple-A Sacramento.
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Giants' Kai-Wei Teng: Re-signs with San Francisco
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The Giants re-signed Teng to a minor-league contract Nov. 29.
After being non-tendered last month, the right-hander has returned to the organization on a minor-league pact. Teng, 26, spent most of the 2024 season at Triple-A Sacramento, where he put up an 8.60 ERA and 1.81 WHIP over 75.1 innings.
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Kai-Wei Teng: No contract from San Francisco
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The Giants non-tendered Teng on Friday, Justice delos Santos of The San Jose Mercury News reports.
Teng was designated for assignment by the Giants on Tuesday, and the 25-year-old will now enter free agency. Teng spent most of the 2024 campaign with Triple-A Sacramento, where he struggled to an 8.60 ERA and 1.81 WHIP over 75.1 innings. He did manage to make his major-league debut in late March, and across four big-league outings he gave up 12 earned runs over 11 innings.
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Giants' Kai-Wei Teng: Headed down to Triple-A
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Teng was optioned to Triple-A Sacramento on Saturday, Alex Pavlovic of NBC Sports Bay Area reports.
The move corresponds with the Giants removing Sean Hjelle (elbow) from the 15-day IL. Teng has struggled in his first season in the majors, allowing 12 earned runs on 15 hits and eight walks over 11 innings. The right-hander will look to get his command back with Sacramento, where he posted a 4.22 ERA and 1.44 WHIP over 79 innings in 2023.
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Giants' Kai-Wei Teng: Optioned to Triple-A
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The Giants optioned Teng (oblique) to Triple-A Sacramento on Monday, Susan Slusser of the San Francisco Chronicle reports.
Teng didn't make any Cactus League appearances due to a left oblique strain, but he seems to be just about fully healthy at this point, as he's scheduled to pitch in a minor-league game Wednesday, according to Maria I. Guardado of MLB.com. The 25-year-old right-hander should open the season as a member of Sacramento's rotation.
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Giants' Kai-Wei Teng: Battling oblique strain
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The Giants announced Wednesday that Teng will miss at least the first 2-to-3 weeks of spring training with a left oblique strain, Alex Pavlovic of NBC Sports Bay Area reports.
Teng was added to the Giants' 40-man roster over the winter, but even if he wasn't sidelined for the start of camp with the oblique injury, he wouldn't have been a serious candidate for a spot in the big club's Opening Day rotation. Once he moves past the oblique strain, Teng will likely head to Triple-A Sacramento, with whom he tallied a 4.22 ERA, 1.44 WHIP and 96:48 K:BB in 79 innings last season.
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Giants' Kai-Wei Teng: Receives 40-man spot
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The Giants added Teng to their 40-man roster Tuesday.
Teng split time between Double-A Richmond and Triple-A Sacramento last season, putting up a 4.42 ERA and 1.36 WHIP through 126.1 combined innings. Teng needs to work on his command before he can be relied on in the majors. but his impressive strikeout numbers warrant protection from the upcoming Rule 5 Draft.
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Giants' Kai-Wei Teng: Sweeper leading to success
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Teng has a 2.63 ERA, 0.96 WHIP and 36 strikeouts in 24 innings across six starts for Double-A Richmond.
According to Dylan White of Baseball America, Teng throws his sweeper nearly two-thirds of the time. That's an extreme percentage, especially for a starting pitcher, but his breaking ball is a better pitch than his 94-mph fastball. Essentially a two-pitch pitcher right now, Teng has gone between 3.2 innings and 4.2 innings in all six starts.
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Giants' Kai-Wei Teng: Gets 10-game ban
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Teng was one of four minor-league pitchers who received a 10-game suspension last week after being caught using illegal foreign substances to doctor baseballs, Jake Seiner of the Associated Press reports.
Teng has made five starts for High-A Eugene this season, posting a 5.03 ERA and 1.46 WHIP in 19.2 innings.
