Natalie Walker scored 21 points as NOC rallied past Eastern 86-84 Monday night in the 2023-34 conference opener in Tonkawa. The Lady Mavs trailed the Lady Mountaineers 79-75 with 2:07 when the Lady Mavs went on an 11-5 run to end the game. NOC took an 82-81 lead on a Kaydrin Scott 3-pointer and then extended the lead to 84-81 on two Keely Hussey free throws. After Eastern answered cutting the…