11:52am: The Angels' talks with Arizona are focusing more on Skaggs than Cahill, tweets Nick Piecoro of the Arizona Republic.
11:18pm: There's a "good chance" the Angels end up moving Trumbo during this week's winter meetings, tweets Alden Gonzalez of MLB.com. Gonzalez adds that while the D-Backs are one possibility, the Angels are engaged in talks with many clubs.
6:12pm: There are 12 teams in the mix for Trumbo, according to Heyman (Twitter link), who suggests that there could be a fit with the Diamondbacks. Bill Shaikin of the Los Angeles Times reports (via Twitter) that the Angels aren't interested in trading Trumbo for Tyler Skaggs straight up, while Heyman notes that Arizona doesn't want to move Patrick Corbin or Wade Miley.
Meanwhile, Jayson Stark of ESPN.com says the Angels have put other talks to the backburner as they focus on Trumbo. The Royals are also a possibile trade partner, according to Stark (Twitter link).
5:27pm: The odds of the Angels dealing Trumbo are increasing, according to Rosenthal (via Twitter). Rosenthal says that the Angels are becoming more open to the idea, while the Diamondbacks are pushing and other teams are improving their offers.
4:31pm: Angels GM Jerry Dipoto confirmed that there has been "fairly heavy traffic" on Trumbo, tweets Jeff Fletcher of the Orange Country Register.
4:14pm: The Angels have spoken to the Diamondbacks about Arizona's pitching, though it's not clear whether Trumbo has been in play in those talks, tweets Jon Heyman of CBS Sports.
3:04pm: The Diamondbacks have been said to be looking at starting pitching, but Rosenthal tweets that they could also join the mix in talks for Trumbo. As Rosenthal notes, Arizona has plenty of young pitching to tempt the Angels.
11:20am: Sources have indicated to Ken Rosenthal of FOX Sports that Mark Trumbo is "in play" as the Angels discuss trades with other teams (Twitter link). Rosenthal notes that the Angels would hate to lose Trumbo but also recognize that he may be the best trade chip they have.
Set to turn 28 in January, Trumbo once again posted big-time power numbers in 2013. The right-handed swinger slugged a career-high 34 home runs and knocked in a career-best 100 runs as well. However, he batted just .234 with a .294 on-base percentage, displaying a continued difficulty in getting on base. He's turned himself into a solid first baseman, posting plus marks in both UZR and Defensive Runs Saved in recent years. His defense at an outfield corner has been subpar throughout his career, making it seem likely that teams looking to put him in right or left field wouldn't be willing to surrender as much talent.
Eligible for arbitration for the first time this offseason, Trumbo is projected by MLBTR's Matt Swartz to earn $4.7MM in 2014. He can be controlled through the 2016 season via the arbitration process. Recently, Jeff Fletcher of the Orange Country Register noted that a trade of Trumbo is unlikely.