Survivor full-season statistical data
Survivor 20: Heroes vs. Villains
By: Jeff Pitman | Last updated: October 17, 2021

Complete scoring data for  Survivor 20: Heroes vs. Villains
  • For detailed, episode-by-episode scoring information, please check the Heroes vs. Villains in-season boxscores (eventually, probably).
  • For an explanation of what the various scoring categories mean, see the glossary (abbreviated version below).
  • For actual order of finish, please see the Survivometer 20.
  • S20: Heroes vs. Villains View/download: Our Google sheet containing all scoring data for Survivor: Heroes vs. Villains.
S20 logo
Scoring notes:
  • Ep6 IC/*RC: This challenge, in which each tribe separately competed amongst themselves for individual immunity, and then the two winners (Rob and Candice) went head-to-head in a more elaborate challenge for tribal Reward, is really two challenges: An individual IC (run twice), followed by a hero challenge/ duel. As such, Rob's win in the RC portion only counts as half an individual challenge win for ChW purposes (and 0.5 ChA for each participant).
Survivor: Heroes vs. Villains complete scoring data

Overall scores Challenge stats Tribal council stats Jury stats
Contestant SurvSc SurvAv ChW ChA ChW% SO VFB VAP TotV TCA TC% wTCR JVF TotJ JV%
Sandra 1.48 8.89 0.69 11.56 0.06 6 9 1 89 12 0.75 4.20 6 9 0.67
Parvati 1.48 8.63 3.71 11.56 0.32 3 10 4 89 12 0.83 2.92 3 9 0.33
Jerri 1.01 5.63 3.00 11.56 0.26 2 9 4 89 12 0.75 2.63 - - -
Russell 1.14 5.53 2.68 11.56 0.23 2 11 5 89 12 0.91 2.85 0 9 0.00
Danielle 1.06 4.92 2.19 7.56 0.29 3 7 4 74 9 0.77 2.72 - - -
Candice 0.93 4.17 2.23 7.06 0.32 0 5 5 67 8 0.62 1.94 - - -
J.T. 1.11 3.82 1.23 4.23 0.29 0 5 5 50 6 0.82 2.59 - - -
Boston Rob 1.06 3.34 2.30 2.93 0.79 0 1 5 27 3 0.27 1.04 - - -
Cirie 0.94 2.89 0.23 0.72 0.31 1 2 3 27 3 0.63 2.67 - - -
Colby 0.59 2.72 1.56 10.56 0.15 1 5 7 85 11 0.45 1.16 - - -
Amanda 0.83 2.70 1.56 5.56 0.28 0 4 10 59 7 0.55 1.14 - - -
Tyson 0.75 2.66 0.66 2.03 0.33 1 1 3 19 2 0.42 2.00 - - -
Rupert 0.72 2.43 1.23 9.56 0.13 1 6 10 80 10 0.59 1.20 - - -
Tom 0.68 1.78 0.23 1.03 0.22 0 2 5 34 4 0.46 1.56 - - -
James 0.68 1.75 0.23 2.03 0.11 0 3 7 40 5 0.57 1.53 - - -
Coach 0.50 1.68 0.80 2.83 0.28 0 1 4 34 4 0.22 0.88 - - -
Stephenie 0.65 1.50 0.10 0.33 0.31 0 1 6 19 2 0.34 1.40 - - -
Courtney 0.53 1.43 0.57 3.23 0.18 6 2 9 40 5 0.36 0.86 - - -
Randy -0.68 0.10 0.10 0.45 0.22 1 0 9 10 1 -0.90 0.00 - - -
Sugar -0.40 0.10 0.10 0.20 0.50 0 0 9 10 1 -0.90 0.00 - - -
Survivor: Heroes vs. Villains individual challenges
Contestant MPF ChA MPF*
ChA
E6 IC E6 RC* E10 IC E11 IC F8 IC F7 IC E13 RC E13 IC F5 IC F4 IC
Boston Rob 100.0% 2 2.00 1.00 1.00 - - - - - - - -
Tyson 88.9% 1 0.89 0.89 - - - - - - - - -
Parvati 71.9% 9 6.48 0.50 - 0.90 0.44 1.00 0.71 0.42 1.00 1.00 0.50
J.T. 71.7% 2 1.43 0.83 - 0.60 - - - - - - -
Hantz 67.6% 9 6.09 0.78 - 0.30 0.89 0.19 1.00 0.83 0.50 0.60 1.00
Candice 67.4% 5 3.37 1.00 0.50 0.80 0.44 0.63 - - - - -
Rupert 65.4% 7 4.58 0.50 - 0.40 0.44 0.88 0.86 0.67 0.83 - -
Danielle 64.7% 5 3.24 0.67 - 1.00 0.44 0.63 0.50 - - - -
Jerri 61.2% 9 5.51 0.22 - 0.70 1.00 0.63 0.14 1.00 0.67 0.40 0.75
Amanda 53.7% 3 1.61 0.67 - 0.50 0.44 - - - - - -
Coach 50.0% 1 0.50 0.50 - - - - - - - - -
Colby 32.4% 8 2.59 0.25 - 0.10 0.44 0.38 0.29 0.17 0.17 0.80 -
Sandra 30.6% 9 2.75 0.22 - 0.20 0.44 0.19 0.50 0.42 0.33 0.20 0.25
James 25.0% 1 0.25 0.25 - - - - - - - - -
Courtney 22.2% 1 0.22 0.22 - - - - - - - - -
Glossary of terms
  • Challenge stats
    • ChW: Challenge Wins. For tribal challenges, a contestant earns a fraction of 1 win, depending on if they participated (no points for sitting out). So in a five-person tribe's win, each participant gets (1/5) of a point, or 0.2 points. Duels (or individual RCs as in Ep1) at Redemption Island count as half a challenge (and half a win). Individual challenge wins count as a full point.
    • ChA: Challenge Appearances. Used to calculate ChW%. Fractional for tribal challenges (same as ChW), except sit-outs get charged for an appearance, because they could have participated.
    • ChW%: Challenge Win%. Simply, ChW% = ChW / ChA.
    • SO: The number of times a contestant sat out of a challenge.
  • Tribal Council stats
    • VFB: Votes For Bootee. The number of times the contestant has voted for the person who was ultimately voted out. Applies only to initial votes (no points for revotes in case of a tie). Special case: In a final three TC, where only one vote is cast (by the F3 IC winner), only that vote counts.
    • VAP: Votes Against the Player. The total number of tribal council votes cast against the contestant. Again, only initial votes count (no penalty for revotes), and here a hidden immunity idol (if played) erases the votes. In the special case of a final three tribal council above, only the F3 bootee receives a vote against.
    • TotV: Total votes cast during the tribal councils the player has attended (again, only initial votes count). Used to adjust for different vote totals as tribes shrink.
    • TCA: Tribal council appearances. The number of times a contestant has attended tribal council (at which they voted).
    • TC%: Tribal Council percent. Attempts to reward voting for the bootee (which players controlling the vote almost always do), while punishing receiving votes yourself. The formula is: TC% = [VFB - (VAP/TotV)] / TCA.
    • wTCR: weighted Tribal Council Ratio. Very similar in intent to TC%, but calculated as a ratio of VFB to VAP, while also scaling to a uniform number of TC appearances. The formula is as follows: wTCR =2* [VFB / (4+VAP)] x (14/TCA). I originally tried (1+VAP) to avoid dividing by zero, but this overly rewarded getting zero votes against relative to just one vote against, which seemed silly. (4+VAP) scaled that effect back comfortably. 14 was used as the scaling factor for TC appearances because there are usually 14 episodes, then a final scaling factor of 2 to bring maximal scores up to roughly even with ChW and JV% high scores.
  • Jury stats
    • JVF: Number of jury votes for the contestant to win. Maximum nine (Earl Cole, Fiji), theoretically.
    • TotJ: Total number of jurors. Necessary to not punish unanimous 7-juror winners (JT Thomas, Tocantins).
    • JV%: The percent of total jury votes cast for the contestant, or Jur% = JVF/ TotJ. This number is used, raw, in SurvSc, and is scaled in SurvAv (multiplied by six) to make it similar in size to ChW and wTCR.
  • Overall scores
    • Survival Score (SurvSc). It's simply the sum of Challenge Win% (ChW%) + Tribal Council% (TC%) + Jury Vote%, for a maximum possible score of 2 (3 after the finale).
    • Survival Average (SurvAv). It's a simple sum of fractional Challenge Wins (ChW), weighted TC Ratio (wTCR), and (eventually) a weighted Jury%. The latter two max out at six points total, for a theoretical maximum score of around 18 or so.