Orioles promote Basallo to majors amid eight-year extension

The Baltimore Orioles promoted Samuel Basallo to the major leagues on Sunday, making him the club’s top prospect and one of the game’s most high-profile young hitters to reach the majors this season. The 21-year-old catcher/first baseman debuted as part of a roster shakeup prompted by Adley Rutschman’s injuries and immediately joined the lineup as a designated hitter and a depth option behind the plate. Hours earlier, Basallo’s long-anticipated rise was underscored by a landmark eight-year, $67 million contract extension that could reach as much as $88.5 million with escalators, making him the record holder for a pre-arbitration catcher deal. The agreement takes effect next season and locks in Basallo as a cornerstone of Baltimore’s future.

Basallo arrived in the majors as one of the Triple-A International League’s most productive hitters. In 76 games with Norfolk this season, he posted a .270 average with 23 home runs and 44 walks, delivering next-level power and on-base ability despite a short, injury-impacted path this year. His production comes with a track record of striking ability and exit metrics that have drawn attention around the industry. He homered in abundance at...