Week five of the MLB season is already upon us, bringing some intriguing performances. Jorge Polanco is lighting up the field as he showcases impressive stats with five runs, four home runs, and six RBIs, all while batting .385 this week. Alongside him, Reese Hoskins is also making waves, boasting six runs, three homers, and 12 RBIs, indicating that he might be recapturing his former glory. Youngsters like Jack Leiter and Reese Olson are equally noteworthy; Leiter is returning from injury and has shown promise, while Olson has been gaining momentum with three wins and a solid ERA. The discussion also includes Francisco Alvarez, who is proving to be a valuable asset as a catcher, and the importance of grabbing players like Austin Hays while they're still unclaimed in most leagues. With emerging talents and ongoing hot streaks, now is the time to assess your fantasy roster and make strategic moves.