Star Fremantle midfielder Andrew Brayshaw has labelled prize recruit Luke Jackson his No.1 "most exciting prospect" this pre-season.
Jackson's move to the Dockers was the big talking point of the trade period, with the former Melbourne ruckman determined to lead Fremantle to a flag.
The 21-year-old's ability to play in the ruck and up forward will give Fremantle vital flexibility and help fill the void left by the departed Rory Lobb (Bulldogs).