But the signatures keep coming, with Lee joining players like Phil Mickelson and Brooks Koepka on the tour backed by the Saudi Public Investment Fund.
The 32-year-old Lee achieved his sole PGA Tour victory in 2015 at the Greenbrier Classic in West Virginia, is ranked at 259 and has career earnings of $24m.
He burst into prominence in 2008 when he beat Tiger Woods’ mark as the youngest winner of the US Amateur Championship, when he had just turned 18.
This helped propel the Korea-born Lee, who was raised in Rotorua from the age of eight, to becoming the number one amateur in the world, with inevitably extravagant claims about his potential.
He turned professional the following year, just after winning the European tour’s Johnnie Walker Classic in Perth. But his career has been unable to meet the early projections. His best finish in a major was 17th at the Masters seven years ago.
He played at the Genesis Invitational in recent days — where Woods made his return — but missed the cut.
DP World Tour standout Thomas Pieters from Belgium, No 34 in the world, and American PGA player Brendan Steele are the other players about to be revealed as LIV recruits today.
Pieters ranks as a big-name signing, as a former Ryder Cup star with six international victories including in Abu Dhabi last year. He has reportedly signed for a seven-figure fee.