Casper Horseheads to Host 2020 Expedition League All-Star Game By Ballpark Digest Editors on September 12, 2019 in Summer Collegiate, Summer Collegiate News The summer-collegiate Expedition League has announced that its 2020 All-Star Game will take place at Mike Lansing Field, home of the Casper Horseheads. The Expedition League’s All- Star break is July 20-22, 2020. (more…) Continue Reading