 Masatake Yoshida takes a slider for strike one. We're underway in the bottom of the third. 4-1 Red Sox. The pitch is popped out. The rule in question is 5-0-9-A, not to get too in the weeds, but it reads, an infielder, the batter is out. If an infielder intentionally drops a fair fly ball or line drive with first, first and second, first and third, or first, second and third base occupied before two are out, ball dead and runners return to their original bases as expected.