BLAINE, Minn. – Richy Werenski birdied three of the last four holes Saturday to erase a four-stroke deficit and catch Michael Thompson for the 3M Open lead.After sharing the halfway lead, Thompson and Werenski traveled on vastly different paths to each shoot 3-under 68 before walking together to the clubhouse even again.
They were at 15 under at the TPC Twin Cities.Charl Schwartzel shot a 66 in the third round, pulling even with Tony Finau for third place at 13 under.
Max Homa posted a 64, making a big jump to fifth at 12 under.Thompson, who entered the week well below the cut for the FedEx Cup Playoffs in 151st place, made three straight birdies on the front nine.