Welcome to 'Duk's Dozen, a streamlined selection of 12 morning-fresh links and items to start your baseball day. It welcomes your email submissions or Twitter tips. 1. With 41 doubles, Billy Butler(notes) is starting to make the Pepsi people look like geniuses. BallStar2. The Machine was apparently no match for Beatles Rock Band. Joe Posnanski3. Some Cubs fans think luring La Russa to Chicago would fix things, but most don't. Hire Jim Essian4. Brad Lidge's(notes) futility...