The Western Bulldogs today confirmed rookie Roarke Smith has ruptured the anterior cruciate ligament in his knee.

Smith injured his left knee in the Club’s JLT Series match against Brisbane on Thursday night, with scans on Friday confirming the news.

Bulldogs Head Physiotherapist and Medical Services Manager Chris Bell said the 20-year-old would undergo traditional surgery.

“Scans today confirmed Roarke has ruptured his anterior cruciate ligament and he will undergo a traditional reconstruction on Monday.

“Roarke’s a highly regarded member of our playing group and we’ll put all our efforts into supporting him through his recovery.”