Diamondbacks Notes: Hampton, Lee, Crain By Tim Dierkes | December 6, 2010 at 6:04pm CDT 6:04pm: GM Kevin Towers says he has made Mike Hampton an offer, according to Nick Piecoro of the Arizona Republic (on Twitter). 2:59pm: The D'Backs are "pushing hard" to sign Putz to a two-year deal with a club option for 2013, reports MLB.com's Steve Gilbert. 2:36pm: GM Kevin Towers thinks he'll acquire a closer this week, tweets Yahoo's Steve Henson. ESPN's Buster Olney tweets that "good progress" is being made with Putz on that front. 11:28am: The Diamondbacks have a vacancy at first base, and they're still looking to add a closer despite acquiring David Hernandez. The latest: The Diamondbacks are "looking hard" at Derrek Lee for their first base opening, tweets SI's Jon Heyman. The D'Backs are eyeing free agents J.J. Putz and Jesse Crain as possible closers, tweets Jack Magruder of FOXSportsArizona.com. They're not in on Brian Fuentes, reports MLB.com's Steve Gilbert.