OSHKOSH, Wis. – For the Yellowjacket softball team, it all came down to Friday. Following Thursday’s loss to Concordia Wisconsin, the Yellowjackets needed to win their game Friday, and keep on winning, to keep their season alive. On tap first was a meeting with Luther College. The Norse, who advanced to the NCAA Tournament out of the American Rivers Conference tournament, were dispatched in their first game of the regional by UW-Oshkosh, putting them in the same win-or-go-home scenario as the Yellowjackets. Something had to give Friday, and unfortunately for the Yellowjackets, it was their season. The game started tight…