Zaleski was a territorial pick by Edmonton in the 1988 CFL college draft, and signed with Edmonton in September, 1988. Zasleski played three games and had three catches in his rookie season. He joined Toronto in June of 1989 and played 5 games with the Argos before being released in September and signed by Saskatchewan in November. Zaleski played one regular season game for the Riders in 1989, and one playoff game, but did not dress for the Rider Grey Cup win. Zalesli played 6 games for the Riders in 1990, before being released in October.
| Team | Year | GP | Rec | Yds | Avg | Long | TD |
|---|---|---|---|---|---|---|---|
| EDM | 1988 | 3 | 3 | 43 | 14.3 | 19 | 0 |
| SASK | 1989 | 1 | 0 | 0 | 0 | 0 | 0 |
| TOR | 1989 | 5 | 0 | 0 | 0 | 0 | 0 |
| SASK | 1990 | 6 | 3 | 26 | 9.7 | 16 | 0 |