He led the nation in sacks as a senior in 2014 .
The torn ACL would not be the first for Kikaha , who bounced back from two such injuries to his left knee in 2011 and 2012 while at Washington .
Kikaha led the nation in sacks as a senior in 2014 .
The torn ACL would not be the first for Kikaha , who bounced back from two such injuries to his left knee in 2011 and 2012 while at Washington .