Two Lady Pioneers extended their careers on the diamond by at least two years when they made their college pledge Tuesday.First baseman Taylor Grissom and pitcher Gabi Keith signed their letters of intent to play for Motlow State Community College starting next February.Grissom and Keith have starred for the past three years for Warren County and enter their senior seasons as two leaders of the Lady Pioneers.Grissom enjoyed her best season as a Lady Pioneer last year, hitting over .400 with a home run and over 20 RBIs. Grissom is also a sure-handed defensive player and the vocal leader for Warren County in the dugout.Keith also shined in her junior year. A three-year starter in the circle for coach David Upton, Keith topped the 10-win mark last season and struck out over 100 batters.Keith’s best game came in a District 6-AAA game against Cumberland County at home.