The mark consists of a portrait of Mark Campbell superimposed over a base ball diamond with the term "Mark" in a stylized font above the portrait, the term "Campbell" in a stylized font below the portrait, the term "Collegiate" in a stylized font superimposed over a black banner to the left of the portrait, and the term "Invitational" in a stylized font superimposed over a black banner to the right of the portrait, below the term "Campbell" is the design of a silhouette of a woman softball player in the motion of pitching superimposed over three overlapping curved rectangles. Shadowing appears behind the silhouette design. The top rectangle has thin horizontal stripes across the bottom half. The middle rectangle appears as a border along the left side and bottom of the top rectangle. The bottom rectangle appears as a border along the right side of the top rectangle and along the bottom of the middle rectangle.