Braves To Sign Mike Yastrzemski

8:25 pm: Michael Siani was designated for assignment to open a roster spot for Yastrzemski, reports David O’Brien of The Athletic. Yastrzemski will earn $9MM in 2026 and $10MM in 2027. The 2028 club option is for $7MM, with a $4MM buyout. Bob Nightengale of USA Today was first to report the year-by-year breakdown of the deal.

7:16 pm: The Braves are adding free agent outfielder Mike Yastrzemski, reports Jon Heyman of the New York Post. It’s a two-year deal worth $23MM with a club option for the third year. Robert Murray of FanSided was the first to report that the two sides were nearing an agreement.

Atlanta hadn’t waded too far into the free agent market outside of re-signing closer Raisel Iglesias. The club now improves its outfield/DH mix by bringing in Yastrzemski. The lefty-swinging veteran finished last season with the Royals after getting dealt by the Giants at the trade deadline. After spending his first six seasons in San Francisco, Yastrzemski will now be on his third team in the calendar year.

Before the move, the Braves were looking at a pair of speed-first options in holdover Eli White and waiver claim Siani as their bench outfielders behind the trio of Ronald Acuna Jr., Michael Harris II, and Jurickson Profar. Yastrzemski gives them a more viable offensive contributor as the fourth outfielder. Braves president of baseball operations Alex Anthopoulos recently mentioned he preferred to leave the DH spot open and split the duties between multiple players. Yastrzemski figures to factor into that equation against right-handed pitching, grabbing left field reps with Profar moving to DH.

Yastrzemski was having one of his weakest offensive campaigns with the Giants prior to getting traded. He had managed just eight home runs and a career-low .355 SLG across 97 games. The move to Kansas City flipped his season, as he quickly emerged as a crucial top-of-the-order contributor. Yastrzemski slugged nine home runs in 50 games with the Royals, while walking more than he struck out. He capped off his season with a two-homer game against the Athletics.

The 35-year-old Yastrzemski didn’t reach the big leagues until age 28. He immediately made an impact in the power department, swatting 21 home runs in 411 plate appearances as a rookie. Yastrzemski earned near-regular playing time over the next five seasons, providing solid production against righties while typically sitting against lefties. He tended to strike out at an above-average rate, but still finished with a wRC+ of at least 106 in all but one season with the Giants.

Yastrzemski has spent the majority of his time in right field, though he has experience at all three outfield spots. He made six starts in left field, five starts in center field, and 29 starts in right field during his brief stint with the Royals. Yastrzemski graded out as a neutral fielder by Outs Above Average. His range received poor marks, but he offered value with his arm, per Statcast.

Kansas City was reportedly interested in a Yastrzemski reunion. Given his strong two months for the team, it made sense the Royals would look to bring him back. The club is currently short on proven outfielders, with Jac Caglianone, Kyle Isbel, and John Rave penciled in as starters. Considering that the trio is entirely left-handed, targeting a righty bat might be a better fit for Kansas City.

Jeff Passan was first to report the deal included a club option.