Friday at the Waste Management Phoenix Open

1 of 7 Christian Petersen/Getty Images
is tied for the lead at 11 under. Gainey was three under through nine holes of his second round when play was suspended due to darkness.
2 of 7 Christian Petersen/Getty Images
matched Gainey at 11 under. Both players will finish their second rounds on Saturday.
3 of 7 Fred Vuich/SI
finished the day at six under.
4 of 7 Fred Vuich/SI
was seven under at the conclusion of the opening round.
5 of 7 Fred Vuich/SI
Johnson then began to struggle, going three over the rest of the way.
6 of 7 Christian Petersen/Getty Images
had five birdies, two bogeys and a double bogey in the first 16 holes of his second round.
7 of 7 Christian Petersen/Getty Images
finished the day at even par and will need to finish strong tomorrow to make the cut.