Up next: 7:05 p.m., Tulsa vs. Northwest Arkansas Naturals at ONEOK Field. Pitchers: NW Arkansas, TBA; Tulsa, RHP Landon Knack (1-1, 6.23 ERA) Promotions: $2 Tuesday — Fans can purchase lawn tickets for $3 each (includes $1 Oklahoma professional sports fee) while all other tickets are discounted $3 off normal prices. Hot dogs, bags of popcorn, cotton candy, ice cream sandwiches and soft drinks are available for $2 each. Also, there is a $2 discount on Mazzio’s Go Pizzas. Coors and Coors Light beer will be on sale for $2 per serving from 6 p.m. to 8 p.m. on the concourse behind home plate.