Round-up: Watson & Spieth lead Masters

Former champion Bubba Watson and debutant Jordan Spieth will take a one-shot lead into the final round of the Masters at Augusta.

Watson struggled to a two-over 74 while Spieth, 20, shot 70 to set the pace at five under on a baking day in Georgia.

Matt Kuchar hit 68 to reach four under alongside Sweden's Jonas Blixt (71).