Something I struggle with! I think I see one in the case linked below near the femoral attachment, the so-called footprint sign on axial and coronal
10 y/o patient who jumped from a height. Heard a pop when landing and now is unable to bear weight. Didn't see much else aside from grade 1 MCL sprain near the adductor tubercle and mild sprains of the medial gastroc and adductor magnus
Article discussing footprint and gap signs for partial ACL tears