we'd both prefer neither of those events to happen. my feeling is that while high average hitters look for balls they can put in play... sluggers for the most part look for balls they can drive. they are mistake hitters essentially. naturally, they are going to strike out more because they may get only one pitch that they feel is hittable during an at bat. with runners on, they should be a bit less selective and i think based on howard's rbi total, he must be.
there are exceptions to this, of course. vlad, for example, will hit anything from his nose to his toes.