In the annals of improbable wins, the victory by Jason Sterner and Birgit Poppler in the 18th PBA-PWBA Xtra Frame Striking Against Breast Cancer Mixed Doubles — aka The Luci — at Copperfield Bowl in Houston isn’t at the head of the table, but it deserves a seat. And it has nothing to do with their formidable talents, which certainly wouldn’t make their win improbable in any way. But consider that they weren’t even bowling together until Sterner’s...