PORT ADELAIDE stars Tom Rockliff and Robbie Gray are both expected to play against Richmond on Saturday afternoon in Round 4.

While it is unlikely there will be any forced changes, there have been a number of strong performers in the SANFL during the opening two rounds.

Jack Trengove has racked up 44 and 42 disposals against West Adelaide and South Adelaide respectively and has also laid 21 tackles across the two games.

New recruit Sam Mayes has impressed in his opening two games for the club, averaging 30 touches and using the ball extremely well by foot.

Jarrod Lienert made a strong return to football after injuring his knee against North Melbourne in JLT 2, collecting 19 possessions and nine marks against the Panthers.

While Matthew Broadbent (28 disposals and 12 marks) and Trent McKenzie (27 touches and two goals) were both dominant in the Magpies’ loss to South.

Port’s final team to face the Tigers will be announced on Thursday evening.