The following 2018 fantasy baseball relief pitcher rankings are based on standard 5×5 scoring. Pitching categories include Wins, ERA, WHIP, Ks, and Saves. While the rankings are based in large part on a player’s projected performance, we also take into account upside and risk. While several players are eligible at multiple positions, each player is only ranked once in their primary position.

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Rank
Player
Team
1Kenley JansenLA
2Craig KimbrelBOS
3Aroldis ChapmanNYY
4Corey KnebelMLW
5Felipe RiveroPIT
6Brad HandSD
7Ken GilesHOU
8Edwin DiazSEA
9Roberto OsunaTOR
10Raisel IglesiasCIN
11Cody AllenCLE
12Wade DavisCOL
13Hector NerisPHI
14Alex ColomeTB
15Archie BradleyARZ
16Brandon MorrowCHC
17Andrew MillerCLE
18Mark MelanconSF
19Greg HollandCOL
20Nate JonesCWS
21Arodys VizcainoATL
22Shane GreeneDET
23Jeurys FamiliaNYM
24Sean DoolittleWAS
25Kyle BarracloughMIA
26Brad BrachBAL
27Alex ClaudioTEX
28Zach BrittonBAL
29Kelvin HerreraKC
30Fernando RodneyMIN
31Blake ParkerLAA
32Cam BedrosianLAA
33Blake TreinenOAK
34Jose LeclercTEX
35Dellin BetancesNYY
36Chad GreenNYY
37Luke GregersonSTL
38Addison ReedMIN
39Chris DevenskiHOU