Brandon Webb – Diamondbacks – 3/10 2:39 am

Brandon Webb (shoulder) played catch again on Tuesday.

Justin Upton – Diamondbacks – 3/3 12:14 am

According to Jon Heyman of SI.com, Justin Upton will receive $51.25 million over six years as part of the contract extension he agreed to with the Diamondbacks.

Edwin Jackson – Diamondbacks – 2/15 1:49 am

According to SI.com’s Jon Heyman, the Diamondbacks and Edwin Jackson have agreed to terms on a two-year, $13.35 million contract.

Edwin Jackson – Diamondbacks – 2/13 2:15 pm

Steve Gilbert of MLB.com reports that there has been no movement in contract talks between the Diamondbacks and right-hander Edwin Jackson.

Brandon Webb – Diamondbacks – 2/5 7:59 pm

Brandon Webb (shoulder) is scheduled to throw off a mound Tuesday.

Edwin Jackson – Diamondbacks – 2/4 5:32 pm

Nick Piecoro of the Arizona Republic reports that right-hander Edwin Jackson and the Diamondbacks appear to be headed for an arbitration hearing.

Eric Byrnes – Diamondbacks – 1/28 9:22 pm

Mychael Urban of CSNBayArea.com reports that Eric Byrnes is not a possibility for the Giants.

Chad Tracy – Diamondbacks – 1/27 1:42 am

The Cubs have signed infielder Chad Tracy to a minor league contract, according to ESPN Chicago’s Bruce Levine.

Doug Davis – Diamondbacks – 1/22 4:01 pm

Doug Davis’ flight to Milwaukee Thursday evening was canceled, thus delaying his scheduled physical with the Brewers.

Chad Tracy – Diamondbacks – 1/22 1:47 pm

According to the New York Daily News, the Mets have had a few internal discussions about free agent infielder Chad Tracy.

Doug Davis – Diamondbacks – 1/20 9:40 pm

Adam McCalvy of MLB.com reports that the Brewers have signed left-hander Doug Davis to a one-year, $4.25 million contract with a $6.5 million mutual option for 2011.

Eric Byrnes – Diamondbacks – 1/20 8:27 pm

Diamondbacks released OF Eric Byrnes.

Eric Byrnes – Diamondbacks – 1/17 6:00 pm

Eric Byrnes says he would be interested in joining the Giants, reports John Shea of the San Francisco Chronicle.

Adam LaRoche – Diamondbacks – 1/16 3:18 am

During a conference call on Friday, new first baseman Adam LaRoche called the Diamondbacks his ‘first choice.’

Eric Byrnes – Diamondbacks – 1/14 11:53 pm

A source told Nick Piecoro of the Arizona Republic that the Diamondbacks are ‘leaning toward’ releasing outfielder Eric Byrnes.

Doug Davis – Diamondbacks – 1/14 3:05 am

Free agent LHP Doug Davis is drawing interest from the Twins, Brewers, Mets and Nationals, reports FOXSports.com’s Jon Paul Morosi.

Bobby Howry – Diamondbacks – 1/9 1:13 am

According to Steve Gilbert of MLB.com, right-hander Bob Howry can void the $3 million club option for 2011 in his new contract with the Diamondbacks if he’s traded during the upcoming season.

Eric Byrnes – Diamondbacks – 12/31 7:38 pm

Nick Piecoro of the Arizona Republic reports that after this week’s signings of Bob Howry and Kelly Johnson, the Diamondbacks aren’t expected to add more payroll.

Eric Byrnes – Diamondbacks – 12/31 5:13 pm

Nick Piecoro of the Arizona Republic reports that after this week’s signings of Bob Howry and Kelly Johnson, the Diamondbacks aren’t expected to add more payroll.

Kelly Johnson – Diamondbacks – 12/30 9:20 pm

Diamondbacks signed 2B Kelly Johnson to a one-year, $2.35 million contract.

Kelly Johnson – Diamondbacks – 12/30 9:01 pm

Kelly Johnson passed his physical with the Diamondbacks, reports Steve Gilbert of MLB.com.

Jeff Bailey – Diamondbacks – 12/29 2:07 am

Diamondbacks signed 1B-OF Jeff Bailey to a minor league contract.

Bobby Howry – Diamondbacks – 12/29 12:28 am

Diamondbacks signed RHP Bob Howry to a one-year, $2 million contract with a $3 million club option for 2011.

Josh Whitesell – Diamondbacks – 12/13 5:23 am

Diamondbacks non-tendered first baseman Josh Whitesell.

Edwin Jackson – Diamondbacks – 12/9 10:29 pm

Diamondbacks acquired RHPs Edwin Jackson and Ian Kennedy; Tigers acquired RHP Max Scherzer, LHPs Daniel Schlereth and Phil Coke and OF Austin Jackson; Yankees acquired OF Curtis Granderson.

Doug Davis – Diamondbacks – 12/7 7:01 am

According to Doug Davis’ agent, Steve Canter, ‘multiple clubs’ are showing interest in the free agent left-hander.

Carlos Corporan – Diamondbacks – 12/5 1:49 am

Diamondbacks signed catcher Carlos Corporan to a minor league contract.

Drew Macias – Diamondbacks – 12/5 1:41 am

Diamondbacks signed OF Drew Macias to a minor-league contract.

T.J. Beam – Diamondbacks – 12/5 1:34 am

Diamondbacks signed RHP T.J. Beam to a minor league contract.

Luke Carlin – Diamondbacks – 12/3 11:31 pm

Diamondbacks sent catcher Luke Carlin outright to Triple-A Reno.

Chad Tracy – Diamondbacks – 12/3 4:00 pm

Troy Renck of the Denver Post reports that the Rockies have expressed preliminary interest in free agent infielder Chad Tracy.

Doug Davis – Diamondbacks – 12/2 12:13 am

The Diamondbacks declined to offer left-hander Doug Davis, first baseman Chad Tracy and left-hander Scott Schoeneweis.

Brandon Webb – Diamondbacks – 11/24 9:20 pm

Buster Olney of ESPN.com writes that Brandon Webb (shoulder) has completed his rehab throwing program.

Brandon Webb – Diamondbacks – 11/17 8:35 pm

Accoring to managing general partner Ken Kendrick, the Diamondbacks’ payroll will likely increase north of $75 million for 2010.

Brandon Webb – Diamondbacks – 11/12 3:56 am

For the first time since shoulder surgery in August, Brandon Webb threw for 15 minutes off flat ground on Wednesday.

Doug Davis – Diamondbacks – 11/11 12:53 am

According to Tom Haudricourt of the Milwaukee Journal Sentinel, the Brewers spoke with Doug Davis’ agent during the GM meetings.

Brandon Webb – Diamondbacks – 11/6 5:03 pm

Diamondbacks exercised RHP Brandon Webb’s $8.5 million option for 2010.

Alex Romero – Diamondbacks – 11/5 7:45 pm

Diamondbacks sent outfielder Alex Romero outright to Triple-A Reno.

Daniel Cabrera – Diamondbacks – 11/5 7:42 pm

Daniel Cabrera refused an outright assignment to Triple-A Reno and is now a free agent.

Chad Tracy – Diamondbacks – 11/5 6:40 pm

Diamondbacks declined infielder Chad Tracy’s $7 million option for 2010.