红袜队投手布雷扬·贝洛连续第二个休赛期与传奇人物佩德罗·马丁内斯一起训练，增强了他的滑球能力。 Red Sox pitcher Brayan Bello strengthened his slider by training with legend Pedro Martinez for a second consecutive offseason.

红袜队投手布雷扬·贝洛连续第二次休赛期与红袜队传奇人物佩德罗·马丁内斯一起训练。 Red Sox pitcher Brayan Bello spent his second consecutive offseason training with Red Sox legend Pedro Martinez. 这位 24 岁的多米尼加共和国人在马丁内斯家中进行了为期三到四天的访问，期间他一直在修理他的滑块。 The 24-year-old Dominican Republic native worked on his slider during a three to four-day visit at Martinez's home. 贝洛对球场更加自信，并且在球场上的表现也有所提高。 Bello feels more confident in the pitch and has seen improvements in his performance using it. 2023 年，贝洛使用滑球的比例为 17.7%，而对手的击球率为 0.304。 In 2023, Bello used his slider 17.7% of the time, and opponents batted .304 against it.