Hayden Birdsong Fantasy Stats

San Francisco Giants right-hander Hayden Birdsong (elbow) had successful surgery on his right elbow for UCL reconstruction on Wednesday with Dr. Keith Meister in Dallas, Texas, according to Susan Slusser of the San Francisco Chronicle. Birdsong will return to Arizona later this week to start his rehab at the minor-league complex. The Giants placed the 24-year-old on the 60-day injured list before the start of the regular season in their loss on Wednesday night to the New York Yankees. The former sixth-round selection in 2022 out of Eastern Illinois will miss the entire 2026 campaign and most likely the start of the 2027 regular season after having elbow surgery. It's a tough setback for his fantasy baseball value in dynasty/keeper leagues. In his first two MLB seasons with the Gigantes, Birdsong went 9-10 with a 4.77 ERA (4.81 FIP), 1.44 WHIP, 25.4% strikeout rate, and a 13.1% walk rate in 137 2/3 innings over 37 appearances (26 starts). Command/control issues make Birdsong a shaky long-term asset.

The San Francisco Giants announced on Thursday that right-hander Hayden Birdsong (elbow) will undergo Tommy John surgery next week and will miss the entire 2026 season, according to Alex Pavlovic of NBC Sports. Fantasy managers will obviously want to avoid Birdsong everywhere in single-year leagues, and the 24-year-old's development will now be paused for at least a year for those in dynasty/keeper leagues. An MRI exam that Birdsong had on Sunday showed a Grade 2 forearm strain and a UCL sprain, and rather than go the rest-and-rehab route, the Giants have decided that Birdsong will go under the knife. Not only will he miss all of this year, but he probably won't be ready for the start of the 2027 campaign, either. The former sixth-round pick in 2022 out of Eastern Illinois has gone 9-10 with a 4.77 ERA (4.81 FIP), 1.44 WHIP, and 156:80 K:BB in 137 2/3 innings over 37 appearances (26 starts) since debuting in the big leagues with San Fran in 2024.

San Francisco Giants right-hander Hayden Birdsong (elbow) told the San Francisco Chronicle's Susan Slusser that he saw Dr. Keith Meister for a second opinion on the UCL/flexor tendon/forearm strain in his right arm. Birdsong still hasn't decided whether he will try to rehab or undergo surgery. If he were to undergo surgery, he wouldn't be able to return until around midseason in 2027. The 24-year-old was diagnosed with a UCL sprain and Grade 2 forearm strain after having an MRI exam on Sunday. Either way, he is going to open the 2026 season on the injured list, and it might be a while before we see him back on a mound, even if he opts not to have surgery. Until we know more, fantasy managers in upcoming redraft leagues should avoid Birdsong. The former sixth-rounder in 2022 out of Eastern Illinois has appeared in 37 big-league games (26 starts) over the last two years and has a 4.77 ERA, 1.44 WHIP, 25.4% strikeout rate, and 13.1% walk rate in 137 2/3 innings.

San Francisco Giants right-handed pitcher Hayden Birdsong (forearm) has been diagnosed with a Grade 2 forearm strain and UCL sprain, according to an announcement from the organization that was relayed by Alex Pavlovic of NBC Sports Bay Area. Birdsong will meet with Dr. Keith Meister for a second opinion later this week, but the initial MRI results aren't very favorable. At this point, Birdsong is weighing his treatment options, and a shift to the 60-man injured list seems quite possible. That's a tough blow for the Giants and fantasy managers after Birdsong went 4-4 with a 4.69 xERA across 21 games (10 starts) in 2025. He posted a solid 9.32 K/9, but found himself posting very concerning rates of 5.07 BB/9 and 1.37 HR/9. If Birdsong ends up on the IL, Landen Roupp could be in line to earn a spot in the starting rotation.

San Francisco Giants manager Tony Vitello said that right-hander Hayden Birdsong (elbow) is dealing with some right-elbow soreness in camp and will be evaluated, according to Justice delos Santos of The San Jose Mercury News. The severity of Birdsong's elbow injury is uncertain, as well as how long he might be shut down from throwing in spring training. On top of injury issues with around two weeks until Opening Day, the 24-year-old has been hit around in Cactus League play. Birdsong has given up eight earned runs on eight hits with three walks and two strikeouts in 2 1/3 innings pitched. Already fighting an uphill battle to make the team's Opening Day starting rotation, fantasy managers can probably assume he won't make the starting five now. The former sixth-rounder in 2022 out of Eastern Illinois had an ERA approaching 5.00 for the second straight season and an FIP even higher in 65 2/3 innings pitched over 21 outings (10 starts). Especially with an injury, Birdsong is outside the top-100 starting fantasy pitchers.

San Francisco Giants pitcher Hayden Birdsong is reportedly excited heading into Spring Training after making some mechanical adjustments during the offseason. Birdsong is happy about how he's throwing, and he even received praise from his teammate, Logan Webb. The 24-year-old came into the league with some hype after posting strong numbers in the minor leagues. Since making his debut in 2024, Birdsong hasn't quite performed as well as the Giants had hoped. Last season, Birdsong posted a 4.80 ERA, 1.49 WHIP, and a 68/37 K/BB ratio across 21 games (10 starts) with the Giants. The hope is that these adjustments will help Birdsong be a more productive option for the Giants in 2026.

The San Francisco Giants optioned right-handers Hayden Birdsong and Tristan Beck on Tuesday, according to Shayna Rubin of the San Francisco Chronicle. In a corresponding move, pitchers Carson Seymour and Sean Hjelle were recalled from Triple-A Sacramento. The move to demote Birdsong comes after he surrendered five earned runs on just one hit while walking four and striking out none while failing to record an out in Monday's 9-5 loss to the Atlanta Braves. The disastrous outing pushed the 23-year-old's ERA up to 4.80 on the year, and he's added a 1.49 WHIP with 68 strikeouts and 37 walks in 65 2/3 innings in 21 appearances (10 starts) in his second year in the big leagues. In his last five outings, he has really struggled to the tune of a rough 10.38 ERA with 18 K's and 17 free passes. Seymour, one of the team's top prospects, figures to get run in San Fran's rotation now.

San Francisco Giants pitcher Hayden Birdsong allowed four hits and seven earned runs across four innings in his team's 12-5 loss to the Miami Marlins. He walked four, hit a batter, and struck out one. This was easily the former sixth-round pick's worst outing of the season, as the Marlins got to him early and often on Thursday. Birdsong had been stellar throughout 2025, but has now yielded 11 earned runs over his last 8 1/3 innings. At the start of the month, the 23-year-old boasted a 2.37 ERA. That's risen in each subsequent start to an unattractive 4.13. He'll carry that, a 1.38 WHIP, and a 3-2 record into his next trip to the mound -- a meeting with the hosting Arizona Diamondbacks early next week.

San Francisco Giants right-hander Hayden Birdsong turned in an excellent start in a 3-2 win over the Kansas City Royals on Tuesday. Birdsong allowed just one unearned run over five innings of work while giving up five hits, walking none, and posting four strikeouts. The young hurler is putting together an excellent second season in the big leagues, with a 2-0 record, 1.91 ERA, 1.24 WHIP, and 29 strikeouts over 28 1/3 innings of work. Birdsong will have a tougher test in his next start, which comes against the red-hot Detroit Tigers on Monday.

San Francisco Giants pitcher Hayden Birdsong (finger) will shift to the bullpen to begin the season. It was between Birdsong and Landen Koupp for the final spot in the starting rotation. Giants manager Bob Melvin confirmed on Monday that Koupp has won that final spot. Both pitchers are deserving of a spot on the Opening Day roster, so luckily they both made it. Birdsong will lose significant fantasy value with the move to the bullpen. He isn't going to offer much fantasy value unless he's picking up saves or possibly holds. It's also worth noting that Birdsong is dealing with a fingernail issue. However, Birdsong appears to be fine to pitch through the issue, so this doesn't sound like something that will land him on the injured list.