The MLB trade deadline has far-reaching impacts beyond just the star players on the move. With 50 trades made in the final hours leading up to the deadline, many roles within teams are up for grabs, creating opportunities for lesser-known players to step into critical positions. Fantasy baseball managers should take note of these changes, as several players have seen their value skyrocket due to recent trades.

For instance, Tyler Locklear of the Arizona Diamondbacks is filling in at first base due to an injury to Pavin Smith, making him a hot pickup in leagues. Likewise, Randy Rodriguez has emerged as a prime candidate for the Giants' closer role following the trade of Camilo Doval. The Marlins promoted Jakob Marsee, who made a dazzling debut, while JoJo Romero steps into a closing opportunity with the Cardinals. Meanwhile, Dennis Santana from the Pirates could become a key reliever following David Bednar's departure. Keep an eye on these players as they may prove pivotal to your fantasy playoff hopes.