John Daly played in eight Tucson Opens during his days on the PGA Tour, the last at the 2004 Chrysler Classic of Tucson. He has committed to return to Tucson to play in the March 17-19 Tucson Conquistadores Classic at Omni Tucson National. Daly turned 50 last April and now plays regularly on the Champions Tour. The field for Tucson’s third Champions Tour event is impressive. Top money-winner Fred Couples and the No. 2 money-winner, Bernhard Langer made commitments to play here, as have Steve Stricker, Tom Lehman, Jerry Kelly, Ian Woosnam and David Toms.