Chinese amateur Guan Tianlang missed the cut after he shot a 7-over 77 in the second round of the 2013 HP Byron Nelson Championship.
CBS Sports' Jim Nantz introduces Ken Venturi's sons to accept his crystal on his behalf at the World Golf Hall of Fame Ceremony on May 6, 2013.
In the second round of the 2013 HP Byron Nelson Championship, Matt Bettencourt holes a 14-foot birdie putt on the par-4 9th hole.
In the second round of the 2013 HP Byron Nelson Championship, Charl Schwartzel holes a 19-foot birdie putt on the par-4 15th hole.
In the second round of the 2013 HP Byron Nelson Championship, Tom Gillis hits his 34-yard greenside bunker shot on the par-5 7th hole to three feet and would eventually tap in for birdie.
In the second round of the 2013 HP Byron Nelson Championship, Tom Gillis makes a 9-foot birdie putt on the par-3 5th hole.
In the second round of the 2013 HP Byron Nelson Championship, Doug LaBelle holes a 23-foot birdie chip shot on the par-5 16th hole.
In the second round of the 2013 HP Byron Nelson Championship, Martin Flores hits his 161-yard approach shot on the par-4 18th hole to one foot and would eventually tap in for birdie.
In the second round of the 2013 HP Byron Nelson Championship, Keegan Bradley makes a 9-foot birdie putt on the par-4 10th hole.
In the second round of the 2013 HP Byron Nelson Championship, Seung-Yul Noh holes a 40-foot birdie putt on the par-4 15th hole.