As all 30 clubs continue their spring preparations for the 2024 season, here are three things well be keeping an eye on around the baseball world throughout the day today: 1. Will the Red Sox extend a young player? Red Sox right-hander revealed to reporters yesterday that he and the club have Bradley Zimmer Jersey been , with the 24-year-old hurler indicating that a deal could come together before the spring is up. The comments from Bello come just days after first baseman on the po sibility of an extension, saying that he hoped to spend his whole career in Boston but that extension talks had produced nothing enticing to this point. While newly-appointed chief baseball officer has yet to extend any players during his short tenure at the helm, the Red Sox havent been shy about extending players in the past. Many of the clubs recent extensions such as deals with , , and were for well-established talent nearing free agency, though the club has also locked down younger talent in the form of . Could Bello or Casas join the list before Opening Day? 2. Senga undergoing testing: Mets right-hander sat out yesterdays team workout due to overall arm fatigue, as manager Carlos Mendoza told reporters (including ). DiComo adds that Senga was scheduled to undergo testing yesterday, meaning its po sible that an update on the rightys health could be made available as soon as today. If the injury were to impact Sengas readine s for Opening Day, it would be a major blow to the club. Senga was a rare bright spot in the 2023 campaign for the Mets, pitching to a 2.98 ERA with a 29% strikeout rate acro s 29 starts last year. With the likes of and departing Queens last summer, Senga enters the 2024 campaign as the clubs likely Opening Day starter at the front of a rotation that added , , and this winter. Should Senga mi s time to open the season, , , and would be among the options to fill in for him in the big league rotation. 3. First game of the spring: The Dodgers and Padres will participate in the first spring training game of the year today, as the two clubs gear up for an early start to the season with the Korea series in Seoul next month. Todays game will start at 2:10pm CT, with Padres right-hander kicking things off opposite Dodgers youngster . The 25-year-old Stone struggled to a 9.00 ERA in his first 31 innings of work in the majors last year but is nonethele s one of the clubs most promising young arms and could battle with the likes of and . Musgrove, meanwhile, pitched to an excellent 3.05 ERA and 3.52 FIP last year but was limited to just 17 starts due to injuries. Among those injuries was a bout of shoulder inflammation that ended the right-handers season in late July, though the 31-year-old righty nonethele s appears to be healthy ahead of todays Cactus League opener. Shannon Stewart Jersey