Peta Searle has made two changes to the line-up ahead of St Kilda’s clash with the undefeated Fremantle on Sunday.

Jess Sedunary (inj.) makes way for Irish hard-nut Clara Fitzpatrick, who was sidelined with concussion during the Round 2 encounter with the Crows.

Fitzpatrick's early form as an uncompromising key defender was a hallmark of the Saints' backline, before she came off second best after courageously going back with the flight in Adelaide.

Last week's debutant Tamara Luke (inj.) is also out making way in the 21 for first-gamer Poppy Kelly. 

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The 21-year-old who racked up the fourth-most hit-outs in the VFLW in 2019, will help bring some welcome aggression and height to the team's backline.  

Untried Saint Samantha Johnson has been named as emergency once again.

The Saints return to RSEA Park to take on the Dockers at 3.10pm this Sunday 1 March.

IN: Fitzpatrick, Kelly
OUT: Sedunary (inj.), Luke