NL West Links: Quentin, Weiss, Upton, Giants

Everyone knows Jackie Robinson's story but few remember the name of John Wright, the second African-American player to sign with the Dodgers just weeks after Robinson signed his contract.  Baseball America's Ryan Whirty details the brief career of Wright, a right-hander who struggled in the minors in 1946 and was back pitching in the Negro Leagues by 1947.

Here's the latest from the NL West…

• Major League Baseball has announced the suspensions of Padres outfielder Carlos Quentin for eight games and Dodgers utilityman Jerry Hairston for one game for their parts in Thursday's brawl between the two teams.  Both men are appealing their suspensions, so both could be able to play when the Padres and Dodgers begin a three-game series on Monday, though Yahoo's Jeff Passan (Twitter link) feels MLB and the MLBPA will arrange for Quentin to miss Monday's game.
• Zack Greinke, meanwhile, will be out of action for around eight weeks following surgery to fix his broken collarbone.  MLBTR's Steve Adams looked at the implications of Greinke's injury earlier today.
• Rockies owner Dick Monfort talks to Mark Kiszla over the Denver Post about manager Walt Weiss' unusual one-year contract with the club.  Monfort admits the short-term deal was an "oversight" since he values loyalty in employees and usually operates on handshake agreements, and also said that the Rockies management team hired Weiss without first establishing his salary.
• Diamondbacks president Derrick Hall told Arizona Sports 620 Radio's Doug & Wolf that he felt the Justin Upton trade has worked out for both the D'Backs and Braves.  "I would agree that ‘would he have had the same success here that he's had [in Atlanta] to start off the season, maybe not' sometimes players need a change of scenery for it to happen," Hall said.  "I mean this was just two different teams that had two different needs and it worked out well for both, not to mention we still have four prospects that we're going to be dealing with in the next few years."
• Nick Piecoro of the Arizona Republic doesn't agree with Hall's belief that Upton needed a fresh start.  "But even if [Upton] did need a new environment, what happened to the environment here? What does that say about the environment you’re creating if a 25-year-old with his kind of ability can’t succeed in it anymore?" Piecoro asks.
• While breaking down Tim Lincecum's struggles, Grantland's Jonah Keri noted that the success of the Giants' starting rotation has obscured the team's lack of pitching depth.  The Giants may need to explore a trade for a new starter later this season if Lincecum can't turn things around.  I tabbed 2013 as a Make Or Break Season for Lincecum since he'll need to regain his old form in order to fetch a nice free agent contract this winter.
• In other NL West news from earlier today, I compiled a set of Padres notes while Steve Adams reviewed the Giants' offseason moves.