Jessica Harrington's Sizing Mauritius is now a top-priced 15/2 from as big as 20/1 for the first division of the opening maiden hurdle on Limerick's card (1.15pm).

The five-year-old gelding makes his hurdling debut after a pair of unplaced runs in bumpers.

On the same card, Darrens Hope is attracting support for the Grade 3 novice chase at 3.26pm.

She is currently third in the market behind Egality Mans and Lifetime Ambition

In Naas, Super Cub has halved in price (7/1 - 7/2) for the five-furlong handicap at 2.40pm.

This son of Invincible Spirit makes his Irish debut for Denis Hogan having won his maiden at Ripon last summer for Roger Varian.