Dan Haren pitched three scoreless innings, striking out three, against the Nationals on Tuesday.
Dan Haren yielded two runs and three hits in two innings Thursday in a loss to the Cardinals.
Dan Haren acknowledged to CBS Sports' Jon Heyman that he is no longer considering retirement.
Marlins general manager Dan Jennings told MLB Network Radio on Sunday that Dan Haren "is preparing for spring training" and "is looking forward to being a Miami Marlin."
Barry Jackson of the Miami Herald reports that the Marlins haven't received any trade offers for Dan Haren, and aren't actively shopping him.
Ken Rosenthal of FOX Sports reports that Dan Haren intends to report to spring training with the Marlins.
The Marlins are still holding out hope that Dan Haren will pitch for them in 2015, according to Joe Frisaro of MLB.com.
FOX Sports' Jon Morosi reports that there is "no active dialogue" between the Marlins and Giants involving Dan Haren.
FOX Sports' Jon Morosi reports that the Rockies have "mild" interest in trading for Dan Haren.
FOX Sports' Jon Morosi reports that the Giants inquired to the Marlins about Dan Haren earlier this offseason.
According to MLB.com's Joe Frisaro, the Marlins are working to trade Dan Haren to a West Coast team.
Joe Frisaro of MLB.com reports that Dan Haren informed the Marlins that his preference remains to pitch for a team on the west coast.
According to CBS Sports' Jon Heyman, starter Dan Haren is "holding out hope" for a trade to the Angels or Padres.
Marlins president of baseball operations Michael Hill said Friday that Dan Haren has yet to decide whether he'll play for the Marlins in 2015.