It was far from the normal opening day, lacking all of the pomp and circumstance, but the Seattle Mariners kicked off their 2020 season against the defending A.L. champion Houston Astros in an empty Minute Maid Park, devoid of fans, trash can banging staffers, or even the zombie-like cardboard cutouts behind home plate we've seen in other venues in the 60-game sprint that is the pandemic version of Major League Baseball.