The first big move came just hours before the CFL Draft with the Hamilton Tiger-Cats sending their first round (eighth overall) and third round (24th overall) draft picks to the Montreal Alouettes for offensive guard Ryan Bomben.
Bomben, who will turn 28 before the 2015 season, is a four-year National veteran.
He was a fourth-round draft pick in 2010. Bomben missed his first year with a pectoral injury and became a starter in 2013.
The versatile lineman has also started at tackle and played tight end. He has eight receptions for 52 yards and one touchdown.