On-base percentage (OBP) is becoming a key metric in fantasy baseball leagues, attracting attention for its ability to reward players with exceptional plate discipline. Unlike batting average (AVG), which is influenced by multiple factors, OBP more directly benefits from a player's ability to draw walks and make consistent contact. This year, several players stand out as potential OBP stars, offering savvy fantasy managers a chance to gain an edge in their drafts.

Ketel Marte from the Arizona Diamondbacks is highlighted for his impressive stats, including a .372 OBP and a significant contribution of 36 home runs, 93 runs, and 95 RBIs in 2024. His ability to maintain a BABIP around the league average indicates that his success at getting on base is sustainable. Similarly, Max Muncy of the Los Angeles Dodgers, despite an injury-plagued 2024 season, boasts a career OBP of .352 and a solid walk rate that suggests he will continue to be a reliable source of OBP in upcoming drafts.

Isaac Paredes, now with the Houston Astros, is projected to fill an everyday role and could see his OBP improve in a new environment. Gabriel Moreno, a catcher for the Diamondbacks, offers sneaky value at a position often overlooked in OBP leagues, providing a solid option without the high draft cost associated with top-tier catchers. Finally, Nathaniel Lowe of the Washington Nationals presents a late-round opportunity for managers looking for OBP value, especially if he secures consistent playing time.

The Texas Rangers have continued their offseason overhaul of the bullpen by signing veteran right-hander Chris Martin to a one-year deal. The 38-year-old Arlington native brings valuable high-leverage experience, having previously played for the Rangers from 2018 to 2019. In a corresponding move, the team designated right-hander Matt Festa for assignment.

Martin, who pitched for the Boston Red Sox in the past two seasons, recorded a 3.45 ERA and two saves in 44 1/3 innings as a reliable eighth-inning setup man last year. His elite chase and walk percentages demonstrate his effectiveness on the mound, despite facing some injury challenges during the season, including anxiety and elbow inflammation.

The Texas Rangers are actively reshaping their roster this offseason, highlighted by player participation in a holiday toy drive hosted by Jon and Jacklyn Gray. First baseman Nathaniel Lowe expressed his disapproval of the proposed 'Golden At-Bat' rule, emphasizing the importance of maintaining the game's rhythm.

Lowe also reflected on the team's motivation to improve after a disappointing 2024 season, noting the urgency to enhance performance and the positive direction indicated by recent front office moves.

Jonah Heim's journey with the Texas Rangers has been remarkable, highlighted by his key role in the team's 2023 World Series victory. Despite facing challenges in the 2024 season, Heim's accomplishments include winning a Gold Glove and setting franchise records during his first years.

Heim's notable moments include catching the final out of the World Series and making history as part of the most All-Stars from a single team in the 2023 Midsummer Classic. His personal life also flourished in Texas, welcoming a new child shortly after the championship.

The MLB announced its Gold Glove finalists, highlighting two Seattle Mariners players: Cal Raleigh for catcher and Dylan Moore for utility player. Former Mariners first baseman Carlos Santana, now with the Minnesota Twins, is also nominated. Santana's impressive defensive stats, including a .996 fielding percentage and 14 outs above average, have earned him recognition.

At 38, Santana remains a strong power hitter and defender, making him a sought-after free agent this offseason.