Description: The D'Backs traded righthander Heath Bell to the Rays on Monday. SOURCE: Ken Rosenthal, Fox Sports
Insight: With Fernando Rodney likely to leave in free agency, Bell should take over the closer's role for Tampa Bay. It's always an adventure with Bell but the good news is, he should have plenty of opportunities for saves. He's worth thinking about in the later rounds of this year's fantasy draft.
Description: The Dodgers are close to re-signing righthanded relief pitcher Brian Wilson. SOURCE: Bob Nightengale, USA Today
Insight: That's not what fantasy owners wanted to hear. Wilson was hoping to land a ninth inning job this offseason but instead he's coming back to setup Kenley Jansen. Wilson could overtake Jansen if he struggles in the early going or gets hurt. Wilson's contract will be a one-year deal.
Description: The A's have acquired closer Jim Johnson in a trade with Baltimore.
Insight: The Orioles will receive second baseman Jemile Weeks. No player in the majors has more saves than Johnson over the last two seasons (101 saves in 113 chances). He's replacing Grant Balfour, who became a free agent after the season.
Description: Orioles closer Jim Johnson appears to be on the Dodgers' radar. SOURCE: Ken Rosenthal, Fox Sports
Insight: It's unlikely the O's will be able to keep Johnson when he hits free agency in 2015 so they're looking to trade him now. It's unknown if the Dodgers would ask Johnson to close or have him setup ahead of current closer Kenley Jansen.
Description: The Rockies signed LaTroy Hawkins to a one-year, $2.25 million contract Thursday.
Insight: The 40-year-old Hawkins reportedly will serve as the Rockies closer over Rex Brothers, according to the Denver Post. Hawkins, who has been around since the mid-1990s, threw 70 2/3 innings and had a 2.93 ERA, a 1.15 WHIP and 13 saves this past season with the Mets. He played with Colorado in 2007 and had a 3.42 ERA in 55 1/3 innings.