The Hamilton Tiger-Cats have added receiver/kick-returner Quincy McDuffie, running back Sam Ojuri and defensive lineman Adrian Tracy to its roster.

All three are international players.

McDuffie appeared in Hamilton's Week 6 loss to Winnipeg, recording 152 return years, including a 67-yard punt return for a touchdown. The CFL named him Special Teams Player of the Week.

Ojuri spent the majority of last season on the team's practice roster.

Tracy was also a member of Hamilton's practice roster. He attended training camp with the NFL's Arizona Cardinals earlier in the year. Tracy spent parts of four seasons with the New York Giants after being selected in the sixth round of the 2010 NFL Draft.