Box score ST. PETERSBURG, Fla. – The kid from League City who always wanted to be an Astro finally became one. Then Jarred Cosart came within sight of baseball history. The rookie righthander smoothly blasted through 6 1/3 innings before allowing a single base hit Friday during his MLB debut against the Rays at Tropicana Field. Ben Zobrist lined a single to right field with one out in the seventh, ending Cosart’s potential no-hitter. But the 23-year-old exited the frame with a double play and eventually collected a brilliant 2-1 victory, allowing just two hits and no runs through 8-plus innings. Cosart walked three and struck out four on 96 [...]