The tenth installment of my weekly column for MLB.com, “In Their Footsteps,” has been posted on the official Rangers website, www.texasrangers.com . This week’s edition focuses on the left fielder – my favorite from Rangers franchise history and who from the current system might best project to fill that roster spot in the future. Here’s a direct link to the column: http://tinyurl.com/5frudz Here are the players previously featured: Backup catcher: Bill Haselman Manny Pina Long reliever: Danny Darwin Michael Schlact/Doug Mathis Fourth outfielder: Ruben Sierra Brandon Boggs Situational lefty: Mike Venafro Ryan Falcon Utility infielder: Mark DeRosa German Duran Middle reliever: Tim Crabtree Andrew Laughter Corner OF/IF: Roberto Kelly/Frank Catalanotto John Mayberry Jr./Joaquin Arias Fifth starter: Doug Davis Zach Phillips DH: Julio Franco Max Ramirez -- Jamey ...