NL West Notes: Hairston, Rockies, Diamondbacks

The Dodgers signed Roberto Clemente on this date in 1954, beating out a number of interested clubs in the process. The Dodgers would lose the future Hall of Famer in the following Rule 5 draft and he'd spend his entire 18-year career with the Pirates. Here are the latest AL-West related links…

• Jerry Hairston Jr. won't necessarily retire if the Dodgers win the 2013 World Series, Dylan Hernandez of the LA Times reports.  “It’s February. A lot can happen, really, in a year,” he said. The 36-year-old utility player previously indicated he would retire at the end of the season if the Dodgers won it all.
• The Rockies continue challenging conventional wisdom while constructing their roster. The team is considering the idea of using eight relievers at home and seven relievers on the road, Troy Renck of the Denver Post reports. Director of Major League operations Bill Geivett said "it's a fluid situation" but acknowledged the approach could be used to limit scoring at hitter-friendly Coors Field.
• Tony Campana hasn't produced much as an MLB hitter, but as Dave Cameron of FanGraphs explains those shortcomings don't prevent the speedy outfielder from adding value. Cameron suggests Campana might be able to add one win of value as a pinch runner, especially now that offense has dropped off across MLB. The Diamondbacks acquired Campana from the Cubs for Erick Leal and Jesus Castillo yesterday.