The first round of the Transitions Championship has been suspended due to darkness with three players still on the course. Russell Knox, Joseph Bramlett and Bobby Gates, the last group to tee off No. 1 Thursday afternoon, will return to complete Round 1 on Friday at 8:15 a.m. ET. Knox (1 under) will open his morning with an 11-foot par putt while Gates (1 over) will be facing a six-foot birdie putt on No. 17. Bramlett (2 over) posted a bogey on No. 17 before play was called. Paul Casey will be the overnight leader at 7 under, two shots better than Nick Watney, Garrett Willis, Martin Laird and Scott Stallings. Round 2 tee times will begin as scheduled at 7:45 a.m. ET. The Knox-Bramlett-Gates group is scheduled to begin their second round on No. 10 at 9:40 a.m. ET.