The gloried Riviera Country Club will host the 2007 Nissan Open this year. This marks the 81st time the Nissan Open has been played and even without Tiger Woods in the line-up it will still be the best field of the year so far. The FBR Open drew over 500,000 fans two weeks ago without Woods playing in their tournament. Pebble Beach stayed packed last week without Woods as Phil Mickelson got his first win in many weeks. The 2007 Nissan Open received some fine news this week as Phil Mickelson announced he will be playing for the first time in this event since 2001.