618pm: Stark hears that the Padres offered Kouzmanoff up for Lewis and Frandsen. That doesn't match with the reports below, which suggest the Padres wanted more. Stark agrees with Nightengale that the Padres wanted more than Glen Perkins in return from the Twins.
WEDNESDAY, 5:21pm: Jayson Stark of ESPN.com hears that the Padres are aggressively trying to move Kouzmanoff. The Twins and Giants are interested.
TUESDAY, 5:39pm: The Twins offered Perkins for Kouzmanoff, but the Padres want more, according to Bob Nightengale of USA Today.
1:47pm: USA Today's Bob Nightengale tweets about an NL West trade discussion: the Giants are talking to the Padres about third baseman Kevin Kouzmanoff, but the Padres want more than Fred Lewis and Kevin Frandsen. I'm guessing the Padres would prefer not to pay Kouzmanoff the $3-5MM he'll get through arbitration.
Meanwhile La Velle E. Neal III of the Minneapolis Star-Tribune says the Padres would like to discuss Kouzmanoff with the Twins. He wonders if they'd be interested in Glen Perkins, who is available. Neal notes that Pedro Feliz's agents would like to talk to the Twins as well.