Roberto Osuna

After serving a suspension for a domestic violence charge, Osuna got traded to the Astros and was closing within a month. Those still comfortable drafting the 24-year-old should expect his 21.3% strikeout rate to rise back to his career 28.4% clip. A smaller sample size isn't as trustworthy, but he also maintained a 14.7% swinging-strike rate during that time. While there's fear that Ryan Pressly and a deep Astros bullpen will give him competition, Ken Giles had to pitch his way out of the ninth inning. Osuna, who owns a career 2.78 ERA and 0.97 WHIP, shouldn't lose the job for any on-field reasons.

Roberto Osuna racking up saves in September

Roberto Osuna pitched a scoreless ninth inning against the Tigers on Monday for his 16th save of the season. The 23-year-old induced three groundouts and didn't walk a batter.

Fantasy Impact

That's Osuna's fifth save in September, and he has officially cemented himself as the closer for the Astros. After a dark and cloudy start to the 2018 season, Osuna has rounded into form since getting his second chance with the World Series champs. Owners that patiently held onto him will be able to cash in for the remainder of the season.