Steve Rider tees off live coverage of the 69th
Masters tournament from the Augusta National
Golf Club in Georgia. Phil Mickelson is the defending champion after his first Major win last year, but three-time winner Tiger Woods will prove hot competition as he returns to something like his best following a barren spell. World number one Vijay Singh and Ernie Els will both be pushing Woods hard, while this year's European challenge comes from Darren Clarke and emerging Englishman Luke Donald. With commentary from Peter Alliss , Ken Brown and Sam Torrance. Coverage continues on BBC1 at 10.35pm. Radio 5 Live has golf coverage in Sport on 5 from 7pm