MEMORIAL TOURNAMENT Practice round helps Charles Howell to 64

Kenny Perry, the winner at last week's Colonial, fired a 65.
DUBLIN, Ohio (AP) -- Charles Howell III picked up some local knowledge a year ago that provided much needed insight in the opening round of the Memorial Tournament.
Howell played a practice round last year with Jack Nicklaus, the tournament founder and Muirfield Village designer. Buoyed by some of the advice imparted by Nicklaus, Howell shot an 8-under 64 on Thursday for a one-stroke lead over Kenny Perry.
Howell never forgot the suggestions Nicklaus made.
"It's amazing how he sees holes and how he would play them," said Howell, who played the last 12 holes in 8-under. "Just some little things, here and there. Going through every single hole, it makes a difference."
Howell tied the best first-round score in the tournament's 28 years by rolling in a 45-foot birdie putt on the final hole. He still wasn't able to separate himself from the 104-player field.
Perry, coming off a six-shot win last week in the Colonial, shot a 65 to move to 24-under over his last four rounds. After missing the last month recuperating from elbow and shoulder injuries, John Huston had a 66.
Tiger shoots 67
Tiger Woods followed a similar script, shooting a 67 in his first PGA Tour event since the Masters. It was his lowest opening round since a 66 in the Disney Classic last October.
"The greens are so perfect," said Woods, in a pack of seven players tied for fourth. "The wind is not really blowing that hard. It's warm enough that the ball is just flying forever."
The conditions were ideal for scoring, with warm temperatures and a sunny sky until a brief shower hit just after the round was completed. The Memorial has been hampered frequently over the past few years by inclement weather. Not this time, as 56 players shot par or better.
"With the greens relatively soft and without any wind, you're going to have to put the pins in the bunkers to make it any tougher," Nicklaus said after failing to post a birdie during a 76.
His son, Gary, upheld the family name, briefly climbing the leaderboard before closing out a 69.
Howell said he approached the Memorial as a major championship, partly because the course reminds him of Augusta National.
"Well, you start with the caddie uniforms are the exactly the same," said Howell, from Augusta. "The fairways and greens are absolutely perfect. The layout of the golf course has a lot of slopes -- just the whole atmosphere."
Howell saved his best for last, rolling in a 12-foot eagle putt at No. 15 and then hitting the long birdie putt on the closing hole that brought the loudest roar of the day from the large gallery ringing the green.