I just found this information from a site called inferno3.com and it has the most detailed spoilers I think I've ever seen in one place. The following is all the details on whats going to happen each week of the Inferno 3. It reveals the entire enchilada so look away if you'd rather not be this heavily spoiled.
Mission 1:
Winner: Bad Asses
Person Chosen by Bad Asses: Davis
Person Chosen by Good Guys: Abram
Mission 2:
Winner: Bad Asses
Lifesaver Winner: Alton & Abram
Lifesaver Used: Yes (Alton volunteers to go into the Inferno in Davis's place)
Inferno #1: Alton vs. Tyrie
Winner: Alton
Mission 3:
Person Chosen by Good Guys: Rachel
Person Chosen by Bad Asses: Evelyn
Mission 4:
Lifesaver Winner: Unknown
Lifesaver Used: No
Inferno #2: Rachel vs. Evelyn
Winner: Evelyn
Mission 5:
Person Chosen by Bad Asses: Davis
Person Chosen by Good Guys: Danny
Mission 6:
Lifesaver Winner: Unknown
Lifesaver Used: No
Inferno #3: Danny vs. Davis
Winner: Davis
Mission 7:
Person Chosen by Bad Asses: Colie
Person Chosen by Good Guys: Tonya
Mission 8:
Lifesaver Winner: Tonya
Lifesaver Used: Yes (Tonya takes chooses Evelyn as her replacement)
Inferno #4: Colie vs. Evelyn
Winner: Evelyn
Mission 9:
Person Chosen by Good Guys: Kenny
Person Chosen by Bad Asses: Timmy
Mission 10:
Lifesaver Winner: Timmy
Lifesaver Used: Yes (Timmy chooses Ace as his replacement)
Inferno #5: Ace vs. Kenny
Winner: Ace
Mission 11:
Person Chosen by Good Guys: Jenn
Person Chosen by Bad Asses: Cara
Mission 12:
Lifesaver Winner: Cara
Lifesaver Used: No (shocking almost everyone left)
Inferno #6: Cara vs. Jenn
Winner: Jenn
Mission 13:
Person Chosen by Bad Asses: Timmy
Person Chosen by Good Guys: Derrick
Mission 14:
Lifesaver Winner: Unknown
Lifesaver Used: No
Inferno #7: Timmy vs. Derrick
Winner: Derrick
Mission 15:
Person Chosen by Bad Asses: Paula
Person Chosen by Good Guys: Aneesa
Mission 16:
Lifesaver Winner: Aneesa
Lifesaver Used: Yes
Inferno #8: Paula vs. Jenn
Winner: Paula
Final Mission:
Good Guys: Ace, Alton, Davis, John, Paula, Susie
Bad Asses: Abram, Aneesa, Derrick, Evelyn, Janelle, Tonya.
Winner: Bad Asses
Bad Asses split $230,000. (About $38,333)
Good Guys split $80,000. (About $13,333)