NL West Notes: Dodgers, Colletti, Stewart, Padres

On this date last year, the Rockies scored nine runs in the ninth inning to overcome a six-run deficit and beat the Cardinals 12-9. Seth Smith's walk-off homer against Ryan Franklin sealed the win for Colorado. Here’s the latest from the NL West, one year after the Rockies’ amazing comeback…

• Ken Rosenthal of FOX Sports hears from a source that the Dodgers might not trade Hiroki Kuroda and Jamey Carroll despite plenty of interest in both.
• Dylan Hernandez of The Los Angeles Times passes along a note from Bill Plaschke (on Twitter), who reports that next season is the final guaranteed year on Dodgers GM Ned Colletti's contract.
• A few teams are having internal discussions about Ian Stewart of the Rockies, according to Troy Renck of the Denver Post (on Twitter).
• The Padres are on a 10-3 run and have just defeated Tim Lincecum and Matt Cain, so they can’t justify selling now, as Ken Rosenthal of FOX Sports points out (on Twitter).
• A rival executive tells ESPN.com’s Buster Olney that the Dodgers waited too long to sign Matt Kemp and Andre Ethier to extensions. The outfielders hit free agency after 2012, so Los Angeles may have to overpay to keep the duo in place long-term.