Justin Thomas and Jason Kokrak lead the BMW Championship by one shot after the first round at Medinah, Illinois.
Woods has slipped to 38th in the FedEx Cup standings and needs a top-11 finish at the BMW Championship to qualify for the Tour Championship.
Rory McIlroy, Brooks Koepka and Patrick Reed will play alongside each other for the first two rounds in Medinah, Illinois.
World number one Brooks Koepka and Rory McIlroy are the joint-favorites ahead of the second event of the FedEx Cup playoffs.
The second FedEx Cup Playoffs event gets underway on Thursday as the BMW Championship begins in Medinah, Illinois.
Troy Merritt leads the field at the Liberty National Golf Club in Jersey City after carding a 9-under-par 62.
World number one Brooks Koepka is the bookmakers' favorite to win at Liberty National Golf Course, followed by Rory McIlroy and Jon Rahm.
Rory McIlroy and Brooks Koepka are again paired alongside each other, while Tiger Woods tees off alongside Scott Piercy and J.T. Poston .
Tiger Woods, Rory McIlroy and Brooks Koepka are all in contention at The Northern Trust Open, which marks the start of the PGA Tour playoffs
World number one Brooks Koepka finished at 3-under par on Thursday and is a 7/2 favorite to win at Portrush this weekend.
Woods' hopes of winning a fourth Claret Jug lay in tatters after he shot a 7-over par 78 in the first round at Portrush.
The 148th edition of the oldest golf major in the world gets underway on Thursday at Royal Portrush Golf Club in Northern Ireland.
The 15-time major winner begins the first round of the Open Championship at 10:10 a.m. ET alongside 2018 Masters winner Patrick Reed.
Weather is expected to play a major role over the next four days as the Open Championship returns to Northern Ireland.
The three-time Open champion hasn't played since the U.S. Open last month, but remains confident about his chances.
The final major of the season gets underway on Thursday at Royal Portrush Golf Club in Northern Ireland.
The 148th edition of golf's oldest major takes place in Northern Ireland this weekend for only the second time since 1951.
Woods will play alongside Ryder Cup teammate Patrick Reed in the first two rounds of The Open at Portrush.
Rory McIlroy and Brooks Koepka are the pre-tournament favorites at 8/1, while Tiger Woods is a 16/1 outsider.
The final major of the season returns to Northern Ireland for the first time in 68 years and local favorite Rory McIlroy is the man to beat.
The 15-time major winner carded a 1-under-par 70 in the opening round as he uncharacteristically struggled with his iron game.
Brooks Koepka is the bookmakers' favorite as the third major of the year gets underway on Thursday at Pebble Beach, California.
The 15-time major winner will play alongside Jordan Spieth and England's Justin Rose in the first two rounds.
Woods ended an 11-year wait for a major in April when he won The Masters, but can he repeat the feat at Pebble Beach?
At 15/2, Koepka is the bookies' favorite to win the U.S. Open for the third consecutive year, while Tiger Woods is at 9/1.
Brooks Koepka could become the first man in 114 years to win the U.S. Open three times in a row if he wins at Pebble Beach this weekend.
The 15-time major winner tees off at 8:26 a.m. ET in his last event before the U.S. Open.
"Tiger Woods is the epitome of what people should try to be like in this country," Lara Trump said.
Trump and Woods have played golf together in Florida.
Woods won a first major in 11 years as he triumphed at the Masters to complete a remarkable comeback.