Florida took a 14-0 lead into the half over visiting Samford on Saturday night, led by freshman quarterback DJ Lagway making his first start. And the heralded freshman did a pretty good job, as far as head coach Billy Napier is concerned. Napier, who started Lagway after starter Graham Mertz was ruled out with a concussion, felt the first half of starting work was crisp. There were a few inevitable blemishes, but it was a successful first few quarters for Lagway. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! “I think he was really clea…