Past 2 season he's maintained a .140 ISO. I don't know how that translates to MLB, but if he can maintain somewhere between .110 and .130 in MLB, that plops him in the middle of qualified second basemen this year. That's not great, but for the position that is not well below average. It looked like there was an up trend in power in the minors until May or so, but maybe that was wishfull thinkng. I still think his success will be geared to having a plus OBP and good walk rate (classic leadoff profile), which is not discussed.