CJ Cup Byron Nelson scoreboard live updates: Will Scottie Scheffler repeat?

The 2026 CJ Cup Byron Nelson is underway at TPC Craig Ranch in McKinney, Texas, where defending champion Scottie Scheffler looks to repeat his dominant performance from a year ago, when he won by eight shots over Erik van Rooyen with a PGA Tour record-tying 253 total (31 under par). Brooks Koepka made a strong early statement in the opening round, carding an eagle on his third hole (No. 12) en route to a first-round 63 after switching to a new putter. The field also includes notable contenders such as local favorite Jordan Spieth and Si Woo Kim, despite some late player defections and threatening rain conditions.