[insights] Duplicate outcomes and incorrect percentages for possibleWinners

[lukekarrys]

> npm start -- --sport ncaaw --master 60 --script possibleWinners

> bracket-insights@1.0.0 start /Users/lukekarrys/projects/bracketclub/packages/packages/bracket-insights
> node index "--sport" "ncaaw" "--master" "60" "--script" "possibleWinners"

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ncaaw 2021
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[
  {
    "username": "XXXXXXXXXXX",
    "count": 2,
    "percent": "25.00%",
    "results": Stanford over UConn -- South Carolina over UConn
  },
  {
    "username": "XXXXXXXX",
    "count": 3,
    "percent": "37.50%",
    "results": Stanford over Arizona -- South Carolina over Arizona -- Arizona over Stanford
  },
  {
    "username": "XXXXXXXXXXXXXX",
    "count": 2,
    "percent": "25.00%",
    "results": UConn over Stanford -- UConn over South Carolina
  },
  {
    "username": "XXXXXXXXXXXXXXXXXXX",
    "count": 2,
    "percent": "25.00%",
    "results": Arizona over Stanford -- Arizona over South Carolina
  }
]
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Non-eliminated Entries
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ncaaw 2021 4
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