Origin's big impact on clubs

ORIGIN'S MEGA CASUALTY WARD

*ADAM REYNOLDS (South Sydney) - Shoulder, further scans required. Expected to be out for a month.

*SAM THAIDAY (Brisbane) - Suspension for a dangerous throw on Paul Gallen. Will miss two matches.

*ROBBIE FARAH (Wests Tigers) - Concussion. Copped a knock from teammate Aaron Woods. Will miss at least one match.

*JAMES TAMOU (North Queensland) - Minor neck problems. In doubt for Monday's clash with Manly.

*MICHAEL MORGAN (North Queensland) - Knee, waiting on results from scans. Expected to be sidelined for up to a month.

*DYLAN WALKER (Manly) - Struggling with niggling injuries. In doubt for Monday's clash with the Cowboys.