GROUCHOS CHAMP (6) has missed the frame at his last couple of starts but just a few runs back broke the clock when winning over 483m at Doncaster, taking a IV in a superb 29.45. Smart win three back and looks a key chance here. DROOPYS EXTRAGUD (2) was game in defeat when finished in the minors last start over the 500m at Sheffield, running a sharp 29.17 in a IV. Rates a leading chance if runs up to latest. DEERJET ROCKET (1) was fast into stride from trap two to score two back (29.65) then jumped from the same draw last time but got further back when 5th at Doncaster (30.09). Key runner on best form. ZARI HUNTER (4) cannot be dismissed although new to this venue.