--1B Chad Tracy finished the first half of the season with four consecutive multi-hit games, going 10-for-21 with two doubles, a home run and seven RBIs to raise his batting average to a season-high . 

The Diamondbacks reacquired an integral piece of the 2007 NL West championship team when they obtained first baseman Tony Clark from San Diego for minor league pitcher Evan Scribner on Thursday. 

The Arizona Diamondbacks acquired first baseman Tony Clark from the San Diego Padres on Thursday for minor league pitcher Evan Scribner. 

The Arizona Diamondbacks acquired first baseman Tony Clark from the San Diego Padres on Thursday in exchange for minor league pitcher Evan Scribner. 

The Arizona Diamondbacks signed left-hander Daniel Schlereth, the team's No. 

Sole possession of first place in the NL West has been an elusive goal for the Los Angeles Dodgers. 

Who's buying? Who's selling? Who'll win? Who'll flop? Tracy Ringolsby knows and breaks it all down in this second-half primer. 

The All-Star break is a time where most organizations take stock of where their team stands, whether to buy or sell, what is working and where improvements can be made. 

The 15-inning All-Star Game nearly gave us a nightmare scenario — no more pitchers. 

Baseball was center stage on Tuesday night. 

Baseball was center stage on Tuesday night. 

Randy Johnson liked the results of his fourth-inning at-bat. 

Randy Johnson liked the results of his fourth-inning at-bat. 

Randy Johnson helped secure his 290th victory with a two-run double to start an eight-run fourth inning, and the Arizona Diamondbacks beat the Philadelphia Phillies 10-4 Saturday. 

Randy Johnson helped secure his 290th victory with a two-run double to start an eight-run fourth inning, and the Arizona Diamondbacks beat the Philadelphia Phillies 10-4 Saturday.