Never mind the top of the leaderboard for a moment and please consider the thrill these TV needle-movers bring to every hole.
He flew his tee shot left into the shrubs, chipped short, scuffed his wedge into a bunker, blasted out and two-putted for double bogey.
Thankfully for weekend TV couch potatoes, that didn't detour Mickelson from recovering for a four-under-par 67 to stay within five shots of the two leaders, who are going to be mentioned in three paragraphs.
Defending champion Haas shot 67 and stands at five-under 137. That's one stroke better than the four-under cluster that includes four-time major champions Mickelson and Els and almost-there luminaries Scott and Garcia.
Couples, making his record 31st appearance at Riviera, fired a one-over 72 on Friday but his two-under total secures "Boom Boom" a sweet spot for the weekend.
Among those in serious contention include two less-conspicuous players, Sang-Moon Bae and Fredrik Jacobson. Contention in this case means sharing the 36-hole lead at nine-under 133.
Bae, from South Korea, had nine birdies in his six-under 65 in the morning to rocket up the leaderboard. He held the top spot until Jacobson, from Sweden, got his afternoon round to 10 under before slipping back into a tie.
This isn't Tiger and Rory going head to head. English is a second language for both players, although they were speaking fluent golf Friday. Bae, 26, has 11 international wins and is ranked No. 82 in the world.
This is his 34th career event on Tour, however, and Friday marked the first time he held a lead after any round.
He apologized for his English-speaking skills, but his line "I hit a bunch of good shots" was perfectly understood.
Jacobson is a 38-year-old veteran with a creaky back who scored his only PGA Tour win in 2011 at the Travelers Championship.
Playing in perfect weather conditions Friday, it appeared he might threaten the Riviera course record of 61 when he was seven under through 13 holes. His birdie parade then came to a halt, as he played the last five holes in one over, but he still finished with a sizzling 65.
One shot back, at eight-under 134, stand veterans John Rollins and John Merrick.
Rollins, whose 65 was highlighted by an eagle on No. 11, is a three-time winner on tour while Merrick is a local boy finally trying to make really good.
He grew up in Long Beach and played at UCLA, where he moved on in 2004 in hopes of one day winning a PGA Tour event.
He's 30 now and still waiting. He's the poster man for life on tour being a grind.
Winning at Riviera, a course he says he has played more than 30 times, is still two very daunting rounds away. His best finish in five Northern Trust starts was a tie for 54th in 2010.