We assume.
An email exchange between Missouri Softball Head Coach Ehren Earleywine and Missouri State Head Softball coach Holly Hesse shows negotiations for a 2016 game between the two schools going every so slightly off the rails. As reported by Kate Fagan of espnW, Hesse can be seen declining the opportunity to schedule a future game with the Tigers. Earleywine, angered by the manner with which Hesse refused, fires back a sharp retort. The following quote from Chad Moller, a media relations official at Missouri, comes via Fagan's article.
I am sincerely sorry for the unprofessional comments I made.