"It is not always the golf course – it is how you play," Singh said. "I'm playing well right now, and I'm feeling comfortable. I just have to take my game out there and do it."

A Cinderella Story

Bill Murray was a winner. The famed comedian was part of the No. 1 team in the Celebrity Pro-Am. He, pro J.B. Holmes, Scott Burrell and Ahmad Rashad shot a net 52. Blake Adams and Bo Van Pelt each shot 63 to share medalist honors in pro competition. ... Approximately 55 people had been treated for heat exhaustion by 5 p.m., on-site medical workers said. Of those 55, three were hospitalized. Most were treated on site with IV fluids and oral hydration. ... Ricky Barnes won the closet-to-the-pin contest on the 15 ½ th floating Travelers umbrella hole on the back-side pond. Travelers will donate $10,000 to the Ricky Barnes Foundation.

Mute It

Here's the PGA Tour's policy on fans' mobile devices on the course:

•Volume on silent

•Phone calls can be made or received in designated areas throughout the golf course.

• Fans can send or receive messages, check data and use the PGA Tour App on the golf course away from play.

•¿ Photography allowed with mobile devices (or cameras) is allowed Monday-Wednesday only.

•¿ No video recording is permitted at any time during the week.

•¿ Typically, fans using mobile devices improperly will get a friendly reminder about the policy. Repeat violators or violations that have the potential to disrupt the competition may receive a claim check in exchange for the mobile device, with the fan receiving his/her mobile device when leaving the tournament grounds that day.