Davenport is the latest Power player to return from injury, following on from the successful returns of David Rodan, Hamish Hartlett and Steven Salopek against Geelong last Friday.
The Power has named a squad of 28, but is expecting to play just 21 players in the first half - in line with the new AFL rules - and 24 overall.
In other good news for the club, Jacob Surjan will make his return from a knee injury via the Port Adelaide Magpies in a trial match against the Eagles at Alberton Oval on Saturday.
The club can confirm it will once again be streaming the match live on portadelaidefc.com.au with commentary from Russell Ebert, Barry Curtin and Daniel Norton. More details here.
Ticket details for the match can be found here.
Squad of 28 to face GWS:
1 CASSISI Domenic
2 HITCHCOCK Cameron
3 SALOPEK Steven
4 MOTLOP Daniel
5 BROADBENT Matthew
6 PEARCE Danyle
8 HARTLETT Hamish
10 BOAK Travis
12 TRENGOVE Jackson
13 O’SHEA Cameron
14 STEWART Paul
15 RODAN David
17 GRAY Robbie
18 CORNES Kane
19 SALTER Nick
20 BROGAN Dean
21 THOMAS Matt
27 CARLILE Alipate
28 SCHULZ Jay
29 PITTARD Jasper
30 CHAPLIN Troy
35 CORNES Chad
36 PETTIGREW Michael
39 WESTHOFF Justin
41 DAVENPORT Jason
43 STEWART Daniel
44 LOGAN Tom
47 IRONS Jarrad
