PORTLAND, Ore. — Luke Heimlich, a standout pitcher for Oregon State’s top-ranked baseball team, pleaded guilty to a single count of molesting a 6-year-old girl when he was a teenager. Heimlich’s criminal history was reported by The Oregonian/OregonLive (http://bit.ly/2s0uFD8) on Thursday, a day or two before he’s slated to pitch in this weekend’s regional final