As the 2025 All-Star break approaches, fantasy baseball managers should focus on strategic roster improvements. With many players still under 40% ownership across Yahoo! leagues, now is the time to consider impactful waiver wire additions. Key players include Colt Keith of the Detroit Tigers, who has surged with a .310 average and six home runs in recent weeks, and Romy Gonzalez from the Boston Red Sox, taking advantage of an increased role with impressive stats of .333 average and five homers. Otto Lopez of the Miami Marlins, Mickey Moniak of the Colorado Rockies, and pitchers like Emmet Sheehan and Slade Cecconi are also highlighted as valuable pickups for the second half of the season.

The MLB All-Star Game brings excitement unmatched by other major sports, featuring the best players in an exhibition that feels competitive. As the season nears its midpoint, fantasy managers should look to make impactful roster moves. Eury Perez (Marlins) has turned a corner post-injury, now boasting a dominant presence on the mound. Cam Schlittler (Yankees) is gaining traction after a promising debut, and Colt Keith (Tigers) is on a hot streak, solidifying his role in the batting order. With injuries creating opportunities, players like Kevin Ginkel (Diamondbacks) and Victor Caratini (Astros) could provide immediate returns.

Heading into Week 15 of the 2025 MLB season and the All-Star break, it's crucial for fantasy baseball players to evaluate their rosters and pinpoint underperforming hitters. This week, three players in each offensive category are highlighted as potential waiver wire additions that can help enhance your team's performance across various metrics.

For runs scored, Roman Anthony of the Boston Red Sox is hitting .429 recently and has added a home run, making him a hot pickup. Jake Meyers of the Houston Astros shows consistent scoring, while Ronny Mauricio of the New York Mets is finding his stride with dual eligibility at 2B/3B. In terms of home runs, Addison Barger of the Toronto Blue Jays is showing strong offensive metrics, alongside Ben Rice of the Yankees and Sean Murphy of the Braves, who appears ready for more playing time. If your squad needs RBIs, look to Romy Gonzalez, Mickey Moniak, and Joey Ortiz for boosts. For stolen bases, Evan Carter, Tyler Freeman, and Ha-Seong Kim could be game-changers. Lastly, for batting average improvements, consider Josh Smith, Colt Keith, and Mike Tauchman, who have all demonstrated significant hitting prowess recently.

The Detroit Tigers secured their second consecutive victory over the Tampa Bay Rays with a thrilling 5-3 win, showcasing the impressive talent of 23-year-old third baseman Colt Keith. Keith hit a go-ahead two-run home run, marking his second homer in as many games against the Rays, while proving himself as one of the American League's top performers in July, boasting a .322 batting average and a .944 OPS since June.

Starting pitcher Jack Flaherty silenced critics with a solid 6.1-inning outing, striking out eight batters and allowing just two earned runs. The Tigers' bullpen, featuring Tommy Kahnle, Tyler Holton, and closer Will Vest, successfully contained any Rays comeback attempts. With an eye on sweeping the series, the Tigers are looking to inch closer to the best record in MLB ahead of the 2025 All-Star Game.

The Detroit Tigers secured their second consecutive win against the Tampa Bay Rays with a 4-2 victory at Comerica Park, solidifying their top position in the MLB standings. Key player Colt Keith stood out by going 2-for-3 with a crucial two-run home run in the seventh inning, bringing his season total to eight homers. Keith emphasized the importance of maintaining a consistent routine and staying calm at the plate, which has been pivotal to his recent success. As the Tigers approach the All-Star break, they boast a strong roster and could potentially make significant roster changes.