12:12pm: Rosenthal reports that the Cardinals are prioritizing outfield depth in their trade talks, and the two sides have not discussed shortstop Erick Aybar or the Cardinals' top young pitchers. The two sides are still in the "discussion phase," according to Rosenthal (Twitter links).
The Angels have been primarily focused on acquiring pitching this offseason, but they have a need at third base as well after trading Alberto Callaspo to the A's this July. Of course, it's possible that Anaheim GM Jerry Dipoto could try to convince the Cardinals to part with some of their young arms in the deal as well, though that's just my own speculation at this point.
Freese, 30, had a down season at the plate in 2013, slashing .262/.340/.381 with just nine homers. He was significantly better in 2012, when he belted 20 homers and batted .293/.372/.467 in 144 games. Freese is typically regarded as a solid defender at third base, but both The Fielding Bible and Ultimate Zone Rating graded his work poorly this season. Freese began the season on the DL with a back strain, and if that pain lingered throughout the season, it could explain his decline on both sides of the game.