Chamberlain returned seven games ago and seems to have rediscovered her home run swing, belting two in the last three games. The Sooners enter Bedlam on a 10-game winning streak.
Oklahoma will begin NCAA Regional play next weekend, with super regionals following the next weekend.
“It was a slow process and it was something I had to be really patient about, health-wise and just know when the right time to come back was,” Chamberlain said. “I put in a lot of hard work during my rehab, so it wasn't necessarily like I had a lot of time off. I was just trying to improve so I didn't feel too far behind when I got back.
“We know that we’re starting to play our best ball and that’s crucial coming into this time of the season.”