Let me see if I can remember how it went:
Season 1 - I had two favorites. (Neither one made it very far. So focused on Justin Guarini who lost to Kelly Clarkson.)
Season 2 -
Clay Aiken (lost to Ruben Studdard)
Season 3 - Did not watch much of that season
Season 4 -
Bo Bice (lost to Carrie Underwood)
Season 5 -
TAYLOR HICKS (of course) along with Elliot Yamin
Season 6 - Phil Stacy and
Chris Richardson (both made the top 10)
Season 7 -
David Cook and David Archuleta (both made it to the finale)
Season 8 -
Danny Gokey and Kris Allen (Danny lost out to Kris and Adam Lambert. Kris won the title)
Season 9 -
Lee Dewyze, Cystal Bowersox (both made the top 10 and the finale. Lee won the title)
Season 10 -
James Durbin (shocked he fell into 4th place but did make the top 10)
NOTE: The red highlighted names are the ones I picked from the beginning of their season when they auditioned.