AT&T Pebble Beach Pro-Am Notebook:
Jordan Spieth holds a one-stroke lead for his first 36-hole lead/co-lead on tour since the 2017 The Northern Trust. Spieth is 6-for-11 in his PGA Tour career with the 36-hole lead/co-lead, including 1-for-2 here at the AT&T Pebble Beach Pro-Am.
Patrick Cantlay, 18-hole leader carded a 1-over (73) at Spyglass Hill after t…
