SHEER rivalry recalled recently in the Barangay Ginebra triumph. After the Gin Kings punched a 103-92 win over the Meralco Bolts on Friday, it did not only make Ginebra a four-time champion in the Philippine Basketball Association (PBA) Governors’ Cup. Likewise, the crowd darling’s 4-2 victory in the best-of-seven affair overemphasized its mastery of Meralco: All four of Ginebra’s Governors’ Cup crowns had come at the expense of the Bolts in the last five editions of the conference. And there’s one more—which is the most important, I believe. With the Gin Kings’ victory, gloriously avenged som…