Rankings
Football
NFL College Football (FBS) College Football (FCS) College Football (D2) College Football (D3) College Football (NAIA) UFL
Basketball
NBA College (M) — D1 College (M) — D2 College (M) — D3 College (W) WNBA
Baseball
MLB
Hockey
NHL
Soccer
MLS Premier League La Liga
Fighting
UFC
Predictions
Football
NFL College Football (FBS) College Football (FCS) College Football (D2) College Football (D3) College Football (NAIA) UFL
Basketball
NBA College (M) — D1 College (M) — D2 College (M) — D3 College (W) WNBA
Baseball
MLB
Hockey
NHL
Soccer
MLS Premier League La Liga
Fighting
UFC
Simulator
Football
NFL College Football (FBS) College Football (FCS) College Football (D2) College Football (D3) College Football (NAIA) UFL
Basketball
NBA College (M) — D1 College (M) — D2 College (M) — D3 College (W) WNBA
Baseball
MLB
Hockey
NHL
Soccer
MLS Premier League La Liga
Fighting
UFC
Tools
Analysis
Power Trend Free Team DNA Matchup Free
Betting Edge
Edge Finder Beta Parlay Lab Beta
Season Outlook
Conference Simulator Beta Team Season Predictions Beta
Ask Versus Beta Articles Pricing API
Get Predictions

Get Started

From zero to your first response in about five minutes.

1

Request a key

Fill out the access request form with a bit of context on what you're building. We review every request personally and issue an api-key and app-id pair by email.

2

Send the two headers

Every request needs both headers, using hyphens — not underscores:

Headers
api-key: YOUR_API_KEY
app-id: YOUR_APP_ID
3

Make your first call

Here's a real request for current NFL team rankings:

curl
curl https://www.versussportssimulator.com/api/v2/rankings/team/nfl \
  -H "api-key: YOUR_API_KEY" \
  -H "app-id: YOUR_APP_ID"
4

Parse the response

Every ranking response returns the sport, the date the data was last refreshed, and an array of teams:

200 OK
{
  "sport": "NFL",
  "lastUpdated": "2026-07-17",
  "team": [
    {
      "Rank": 1,
      "Team": "...",
      "Wins": 0,
      "Losses": 0,
      "LetterGrade": "A"
    }
  ]
}