Edinburgh's young No 1 rides this afternoon in the World U21 Semi-Final at Rye House in Hertforshire.

Assume the first eight get through but there are some top notch youngsters involved.

Chris Holder(Australia) should romp it on form/averages but Rye is a bit of a trick track and has been known to have the odd nasty crash.

Fingers crossed for William though - anyone intersted should get live match updates on this link:

http://speedwayupdates.proboards103....ay&thread=2709