I think it may be time for a change at the hitting coach position. I'm not saying Walker is a bad coach, but sometimes guys just need to a new voice. I mean it's pretty clear he's not going to fix BJ or Uggs. Heyward I think will come around in the end and at least get up to .250 with close to 20 HR's. But really we just need a new guy to work with BJ Upton. Whatever Walker is working on him with is just not working.