Ruiz's collapse is strange. Scouts loved the guy's ability. They all thought he was going to be a terrific hitter. The stats seemed to back it up. His BB rate was excellent and his K rate, while a little high originally, improved greatly last year.
Even this year a lot of Ruiz's peripheral stats aren't terrible. His BB rate has improved and is very, very good. He's striking out too much at 20% of his PAs but that's not terrible. It's generally in the average range.
His BAPIP is a lot lower than his career norm. His BAPIP is only .274. It's usually over .300. That seems to indicate some of his struggles have been due to bad luck but not all. If his BABIP were to jump into the .310 range he would still be having an off year.
The power outage is the most puzzling thing. Ruiz had 50 XBH in 602 PA in A+ ball last season. He had 46 in 2013 in only 472 PA. This year he has 13 in 370. Last year he averaged an XBH every 12 PA or so. This year he's averaging an XBH every 31 PA. That is concerning.
I'm hoping Ruiz has some kind of nagging injury that's depressing his numbers this year. The power outage combined with the increase in both BBs and Ks makes me think he's hurting. It's sapping his power and leading him to swing less (hence the increased BBs). Anyone know if he's been battling an injury?