Summer played her Junior and Senior years for the Grapeland Sandiette Softball team where she was named All-State Pitcher and District MVP. She posted a 45-20 record with 577 strikeouts in her career with the Sandiettes.
After high school she signed with the University of Houston Lady Cougars where she pitched for all 4 seasons. She was awarded Conference USA Commissioner's Honor Roll twice and American All-Academic Team twice. All 4 years that she played for UH the softball team posted the highest team GPA in women's sports.