Listen Out And Hills Unable To Split Front Pair In Guineas With the news that Ballydoyle´s Listen will not line up for the 1000 Guineas in 3 weeks´ time, William Hill have made a number of changes to their Guineas betting, and now make Muthabara and Spacious joint 5-1 favourites for the first Fillies Classic of the year. John Gosden´s Sense of Joy is now 8-1 from 10-1, and Kitty Matcham has also been trimmed to 14-1 from 16-1. The Rockfel winner is one of the two leading fancies from O´Brien´s yard, along with the recently punted Psalm, who disappointed when only coming 7th of nine at Leopardstown on Sunday. In the Oaks betting, 8-1 chance Zarkava now heads the betting for the likely runners, and Sense of Joy receives another cut to 8-1 from 12-1. Peter Chapple-Hyam´s Cape Amber has also been cut a point to 12-1 from 14-1. With Listen still a tentative for the Epsom classic, Dermont Weld´s Chinese White now holds the strongest chance for Ireland in the race, and Hills have cut her chances to 14-1 from 16-1 for the race in June. Kate Miller, Spokeswoman for Hills, said: ´´Considering that National Hunt has been so prevalent in the news this winter, the 1000 Guineas market has unusually still continued to mature and produce a raft of gambles. Muthabara and Spacious represent the two ´hot horses´ of the race so far, but with the trials just a week away things can rapidly change.´´ Stan James 1000 Guineas: 5-1 Muthabara(from 6-1), 5-1 Spacious(from 7-1), 8-1 Natagora, Zarkava, 8-1 Sense Of Joy (from 10-1), 12-1 Cape Amber, Psalm, 14-1 Laureldean Gale, 14-1 Kitty Matcham(from 16-1), Nahoodh, 20-1 Saoirse Abu, Savethisdanceforme, 25-1 Chinese White, Halfway to Heaven, Lush Lashes, Mad About You, Max One Two Three, Nijoom Dubai, Visit, 33-1 Campfire Glow, Classic Legend,Francesca D´gorgio, Gibson Dessert, Halfway to Heaven, Infallible, Lady Deauville, Laughter, Michita, Raymi Coya, Rinterval, Rosa Grace, Royal Confidence, San Sicharia,Screen Star, Step Softly, Wedge,40-1 Bar (EW 1/4 1,2,3 Others Upon Application) Juddmonte Oaks: 6-1 Listen(doubtful), 8-1 Zarkava, 9-1 Provisio, 8-1 Sense Of Joy(from 12-1), 12-1 Cape Amber(from 14-1), 14-1 Chinese White(from 16-1), Marjalina, 20-1 Kitty Matcham, Mad About You, Savethisdanceforme, Spacious, Screen Star, 25-1 Albabilia, Cruel Sea, Lush Lashes, Laureldean Gale, Look Here, Katiyra,Teacht an Earraig, Simawa, You´resothrilling, 33-1 Classic Legend, Festoso, Halfway to Heaven, Honorline, Laughter,Masiyma, Michita, Quarayed, Queen of the Night,40-1 Bar (EW 1/4 1,2,3 Others Upon Application)