Phil Mickelson is ecstatic to compete in the third major of the season, US Open 2023, which begins this week at the Los Angeles Country Club (LACC).The LACC is hosting the event for the first time. The golf course is located against the backdrop of the famous Hollywood Hills and is surrounded by incredible scenery.Mickelson expressed his delight at playing at LACC ahead of the start of the first round of the US Open, calling it one of the top golf courses in the world. He tweeted:"LACC is one of the best courses in the world and is setup in spectacular fashion. This will be an exciting US Open for both players and fans. I can’t wait to get started."Phil Mickelson@PhilMickelsonLACC is one of the best courses in the world and is setup in spectacular fashion. This will be an exciting US Open for both players and fans. I can’t wait to get started.7553232LACC is one of the best courses in the world and is setup in spectacular fashion. This will be an exciting US Open for both players and fans. I can’t wait to get started.The first round of the 2023 US Open will begin at 9:45 am ET on the LACC's North Course. Phil Mickelson, Padraig Harrington, and Keegan Bradley will tee off on the tenth hole at 3:59 pm ET.At 9:45 am ET, Omar Morles will tee off on the first hole alongside Jacob Solomon and Deon Germishuya, while Hank Lebioda will tee off on the tenth hole alongside Berry Henson and Ryutaro Nagano.Phil Mickelson's odds picks for the 2023 US OpenPhil Mickelson's performance at the US Open has been plagued by poor luck. The American golfer has six major titles to his name but has yet to win the US Open. He finished second six times.Phil Mickelson (Image via Getty)He had a strong showing at the first major of the year, the Augusta National in April, where he tied for second with Brooks Koepka. Mickelson had also made the cut in the PGA Championship, but given his track record at the US Open, experts predicted that he would struggle to win this week.Phil Mickelson's odds to win the 2023 US Open are about +15,000, according to Caesars Sportsbook. With +650 points, last year's Masters winner Scottie Scheffler is regarded as the best bet for the main event, followed by 2023 Masters winner Jon Rahm.Here are the 2023 US Open odds:Scottie Scheffler +650Jon Rahm +800Brooks Koepka +850Viktor Hovland +1000Rory McIlroy +1100Patrick Cantlay +1400Max Homa +1600Xander Schauffele +1800Justin Thomas +2500Jordan Spieth +2500Collin Morikawa +2500Cameron Smith +2500Tony Finau +2500Dustin Johnson +2800Cameron Young +3500Matt Fitzpatrick +3500Tyrrell Hatton +4000Hideki Matsuyama +4000Bryson DeChambeau +4000Sungjae Im +4000Jason Day +4000Tommy Fleetwood +4500Joaquin Niemann +5000Sam Burns +5000Shane Lowry +5000Rickie Fowler +5000Sahith Theegala +5500Justin Rose +5000Wyndham Clark +7000Corey Conners +7500Joonhyung (Tom) Kim +8500Patrick Reed +8500Adam Scott +9000Talor Gooch +10000Denny McCarthy +10000Louis Oosthuizen +12500Keegan Bradley +12500Si-Woo Kim +12500Russell Henley +12500Gary Woodland +12500Mito Pereira +12500Kurt Kitayama +12500Keith Mitchell +15000Tom Hoge +15000Harris English +15000Carlos Ortiz +15000Justin Suh +15000Phil Mickelson +15000Abraham Ancer +15000Min Woo Lee +15000Lucas Herbert +17500Victor Perez +17500Seamus Power +17500Adrian Meronk +17500Taylor Moore +17500Cam Davis +17500Thomas Pieters +20000Chris Kirk +20000Eddie Pepperell +20000Austin Eckroat +20000K.H. Lee +20000Taylor Montgomery +20000Harold Varner +20000Jason Kokrak +20000