As the MLB season's second half kicks off, fantasy baseball managers are scrambling to find the best waiver wire pickups to bolster their rosters. Here are the top players to consider adding to your team:

Eury Perez, SP, Miami Marlins

Eury Perez has been a revelation since returning from Tommy John surgery. In his last three starts, he has recorded at least 20 fantasy points each time, showcasing his dominance on the mound. His fastball velocity has increased to 98.1 mph, and his spin rate is among the best in the league. With a 2.37 expected ERA, Perez is a must-add in all leagues.

Ceddanne Rafaela, OF/SS, Boston Red Sox

Ceddanne Rafaela has significantly improved his batting approach, especially against breaking pitches. His .312 batting average and .578 slugging percentage against breaking balls make him a valuable asset in points leagues. Rafaela's reduced whiff rate and improved contact skills further enhance his fantasy value.

Nick Kurtz, 1B, Oakland Athletics

Nick Kurtz has emerged as one of the most powerful hitters in baseball, with 16 home runs since May 20. His bat speed ranks among the fastest in the league, making him a formidable power source. Despite a high strikeout rate, Kurtz's selective approach at the plate adds to his fantasy appeal.

Noelvi Marte, 3B, Cincinnati Reds

Noelvi Marte has quickly become a trusted member of the Reds' lineup. Despite missing significant time due to injuries and suspension, Marte has shown power and improved contact skills. His .952 OPS since returning from the IL makes him a solid addition to any fantasy roster.

Trevor Rogers, SP, Baltimore Orioles

Trevor Rogers has made significant strides this season, particularly against right-handed hitters. His changeup and sinker have been effective, and his ability to consistently throw strikes makes him a reliable option in the rotation. Rogers' secure spot in the Orioles' rotation adds to his fantasy value.

These players are widely available in many leagues and have the potential to make a significant impact in the second half of the season. Don't miss out on the opportunity to strengthen your fantasy team with these top waiver wire pickups.