The first of two signup days will be tomorrow for the Columbus Cal Ripken Baseball League. Sign-ups will be held from 9 a.m. to 11 a.m. in the concession stand at the Columbus Community Field Ballpark. The second sign up will be held March 21 at the same location and time.Players ages four through 12 as of May 1 are eligible to play in the league. Ages four through six are tee ballers; s...