Rhonda Revelle, who has been Nebraska's softball coach for 27 years, has been placed on administrative leave by the school.
"We take seriously any concerns raised regarding our student-athletes," the school's athletic department said in a statement to the Omaha World-Herald. "As part of our due diligence, Coach Revelle has been placed on paid administrative leave, pending the completion of a review.
"With this being a personnel matter, there will be no additional comment until the review is complete."
The Cornhuskers went 21-31 overall last season.