Devin Williams was SI’s top-ranked relief pitcher, but he could miss the first three months of the season.

Rafael Devers headlines the baseball talent joining Klutch’s roster.

Several MLB teams will have a closer-by-committee, so finding a reliable fantasy reliever can be a difference-maker.

Houston and Seattle have reliable starters that give them an edge in close games, plus boast rosters with Cy Young candidates and stars like Julio Rodríguez.

The first-place Brewers sent their closer to the Padres for Taylor Rogers, Dinelson Lamet and two prospects. Huh?

Brewers star reliever Josh Hader is headed to San Diego to help the Padres in the NL wild card race, while Milwaukee likely will turn to Devin Williams to be its closer.