RICHMOND and St Kilda have each made one late change for Saturday night's clash at Telstra Dome.

The Tigers have lost big man Graham Polak and the Saints will be without key defender Max Hudghton.

Coming in for Richmond is run-with midfielder Daniel Jackson and defender Raphael Clarke returns for the Saints.

Until this round Polak and Hudghton had played every match this season.

Jackson and Clarke each will make their fourth appearance in 2008, having both featured in the opening three rounds.