West Links: Washington, Berkman, Astros, D-Backs

It's time for a managerial change in Arlington, opines ESPN's David Schoenfield, who breaks down Rangers manager Ron Washington's questionable bullpen management over the past week. Schoenfield concedes that the Rangers have had poor luck this season, including injuries to Matt Harrison and Alexi Ogando and Colby Lewis' failure to return. However, he ultimately concludes: "…a team with flaws can't win if its manager is making decisions that hurt its chances of winning. The Rangers have seven games remaining. I suspect they'll be the final seven games Washington manages for the Rangers."

Here's more out of baseball's Western divisions…

• Lance Berkman hasn't decided if he will retire after the season or try to play again in 2014, he told Jose de Jesus Ortiz of the Houston Chronicle. Whatever Puma decides, no announcement will come until after the season.
• The Astros have secured the No. 1 overall pick in the 2014 draft, and unsurprisingly they're already looking at NC State lefty Carlos Rodon, according to MLB.com's Brian McTaggart. Rodon has long been assumed to be the No. 1 pick in next year's draft. Houston has selected Stanford right-hander Mark Appel and Puerto Rican prep shortstop Carlos Correa with the previous two No. 1 selections. McTaggart spoke with scouting director Mike Elias about the team's approach to the draft.
• The emergence of Chris Owings leaves the Diamondbacks with uncertainty at shortstop, writes Nick Piecoro of the Arizona Republic. GM Kevin Towers would like to get playing time for both Owings and Didi Gregorius but knows that a time-share will hinder both players' development. As Piecoro points out, Arizona also has Cliff Pennington under contract for next season. Willie Bloomquist, a free agent, isn't likely to return to the Snakes, he adds.