Paige Miles also among the favourites to be sent packing this week

Crystal Bowersox and Siobhan Magnus continue to head the betting on who will win American Idol 2010 but of more immediate interest to punters is the next eviction market.

Lacey Brown's departure has left us with 11 contestants and Tim Urban and Paige Miles are the favourites to crash out this week after joining her in the bottom three last time.

Tim failed to impress with his reggae version of Under My Thumb and the 20-year-old from Duncanville, Texas is 2/1 with Boylesports to be sent packing next.

"I have to applaud you for doing something different, but it didn't work," said Simon Cowell. "Actually, a lot of people who are Rolling Stones fans would be turning their televsion sets off at that point."

Randy Jackson remarked that the whole reggae version "didn't serve you or the song well" and Ellen DeGeneres added "it didn't wow us".

Paige's performance of Honky Tonk Woman wasn't helped by her suffering from laryngitis but Cowell still told the 24-year-old from Naples, Florida, she needs to improve and she is 5/2 to be shown the door this week.

"The song was a little bit generic, a little bit like what you would hear in a bar, I still think you're better than that," said Cowell.

"You still haven't quite connected, you've still got to find something that makes you more unique, more contemporary - it was a very old-fashioned performance.

"But at least at moments we heard the big voice that we really liked when we saw you in Hollywood."