2003 was a fun season, which was frustrating at times. They had no pitching after Halladay, until they moved Kelvim Escobar to the rotation. Cory Lidle was a huge disappointment in his only season with Toronto, Mark Hendrickson made 30 starts for them and was awful. They ran out guys like Tanyon Sturtze, Corey Thurman, Doug Davis, Pete Walker, John Wasdin in the rotation. Josh Towers pitched well for them in his first stint with the Jays that season going 6-1 in 8 starts. Additionally, the bullpen was a huge mess for the entire season. Aquilino Lopez was their best reliever that season lol.
The lineup was one of the best in baseball that season I remember. Both Delgado and Wells had huge years, and they got solid production out of their supporting cast of players like Frank Catalanotto, Mike Bordick, Greg Myers, Reed Johnson etc. Phelps never followed up on his hype from 2002, though he still posted a .268/.358/.470 slash line and people were still high on him heading into 2004. Hinske had an awful sophomore season, though he did manage to hit 45 doubles that season, which did provide a bit of hope for him to rebound in 2004, though we all know happened haha.