The Arizona Diamondbacks bolstered their bullpen by signing left-hander Jalen Beeks to a one-year, $1.25 million deal and promoting veteran righty Shelby Miller to the opening day roster. Beeks, 31, had a 4.50 ERA over 71 appearances last season split between the Colorado Rockies and Pittsburgh Pirates, while Miller, 34, impressed in spring training with 11 strikeouts in 6 2/3 innings. Miller returns to the Diamondbacks after a challenging tenure from 2016 to 2018. The team placed Jordan Montgomery on the 60-day injured list due to a serious elbow injury, and catcher René Pinto has been designated for assignment.

The Arizona Diamondbacks have acquired catcher René Pinto off waivers from the Baltimore Orioles, bolstering their roster as they head into the 2024 season. Pinto's journey to Arizona has been eventful; he joined the Orioles in November after being picked up from the Tampa Bay Rays but was designated for assignment in January to clear space for pitcher Charlie Morton.

Pinto's career began in the Rays' organization after signing as an international free agent in 2013. He made his MLB debut in 2022, contributing a -0.2 WAR in 25 games. His performance improved in 2023, where he recorded a .252 batting average, six home runs, and a 0.4 WAR in 38 games.

Despite a promising trajectory, Pinto found himself in a crowded catching situation with the Diamondbacks, where he will compete for playing time against incumbent starter Gabriel Moreno and backups José Herrera and Adrian Del Castillo. Each of these players brings different strengths to the team, adding to the competition for opportunities behind the plate as Spring Training approaches.

The Baltimore Orioles have made a significant move to strengthen their pitching rotation by signing veteran right-hander Charlie Morton to a one-year contract. This decision comes on the heels of losing ace Corbin Burnes to free agency, prompting the team to seek a reliable replacement.

Morton, a seasoned 41-year-old with 17 years of experience, had a solid 2024 season with the Atlanta Braves, recording an 8-10 record complemented by a 4.19 ERA, 167 strikeouts, and 65 walks over 30 starts. His durability is notable, as he has consistently made at least 30 starts in every full season since 2018, showcasing his resilience even in the latter stages of his career.

A third-round draft pick by the Braves in 2002, Morton has had a varied career with stints in multiple teams, including the Pittsburgh Pirates, Philadelphia Phillies, Houston Astros, and Tampa Bay Rays. His career stats reflect his effectiveness, with a record of 138-123 in 383 games, a 4.01 ERA, and over 2,000 strikeouts.

In 2019, Morton achieved a standout season with the Rays, finishing with a 16-6 record and a 3.05 ERA, which earned him a spot as a finalist for the American League Cy Young Award and his second consecutive All-Star selection. To accommodate Morton on the 40-man roster, the Orioles designated catcher Rene Pinto for assignment.