Halpin's rankings: Relief pitcher
1. Joakim Soria, KC
2. Brian Wilson, SF
3. Mariano Rivera, NYY
4. Heath Bell, SD
5. Jonathan Broxton, LAD
6. Neftali Feliz, TEX
7. Jonathan Papelbon, BOS
8. J.J. Putz, ARI
9. Francisco Rodriguez, NYM
10. Andrew Bailey, OAK
11. Francisco Cordero, CIN
12. Chris Perez, CLE
13. Carlos Marmol, CHC
14. Jose Valverde, DET
15. John Axford, MIL
16. Ryan Franklin, STL
17. Brad Lidge, PHI
18. Huston Street, COL
19. Matt Thornton, CHW
20. Joe Nathan, MIN
21. Joel Hanrahan, PIT
22. Drew Storen, WAS
23. Kevin Gregg, BAL
24. Brandon Lyon, HOU
25. Leo Nunez, FLA
26. Craig Kimbrel, ATL
27. Frank Francisco, TOR
28. David Aardsma, SEA
29. Fernando Rodney, LAA
30. Kyle Farnsworth, TAM
31. Brandon League, SEA
32. Matt Capps, MIN
33. Jon Rauch, TOR
34. Jonny Venters, ATL
35. Chris Sale, CHW
36. Evan Meek, PIT
37. Ryan Madson, PHI
38. Rafael Soriano, NYY
39. Jordan Walden, LAA
40. Aroldis Chapman, CIN
