too much cricket lately?

Shane Warne has given a guarantee that Australia will raise their game for the fourth Ashes Test at Trent Bridge.

Having lost by two runs at Edgbaston, they only just hung on for a draw in the last game at Old Trafford.

"Talk is cheap but the boys are ready to go and I expect some special performances from them in these next two games.

"For a few of the guys it's a test of character. They would like to put things right," Warne commented.