Chemistry Chart
The 12 signs FOF's dates (not the standard zodiac), the colour group, the conflict and the two affinities
| ID | Begins | Ends | Sign | Conflict | Affinity 1 | Affinity 2 |
|---|---|---|---|---|---|---|
| 1 | 1/21 | 2/18 | Aquarius | Aries | Libra | Capricorn |
| 2 | 2/19 | 3/20 | Pisces | Scorpio | Taurus | Cancer |
| 3 | 3/21 | 4/20 | Aries | Aquarius | Gemini | Scorpio |
| 4 | 4/21 | 5/21 | Taurus | Libra | Pisces | Cancer |
| 5 | 5/22 | 6/21 | Gemini | Virgo | Aries | Scorpio |
| 6 | 6/22 | 7/23 | Cancer | Sagittarius | Pisces | Taurus |
| 7 | 7/24 | 8/23 | Leo | Capricorn | Virgo | Sagittarius |
| 8 | 8/24 | 9/23 | Virgo | Gemini | Leo | Sagittarius |
| 9 | 9/24 | 10/23 | Libra | Taurus | Aquarius | Capricorn |
| 10 | 10/24 | 11/22 | Scorpio | Pisces | Aries | Gemini |
| 11 | 11/23 | 12/22 | Sagittarius | Cancer | Leo | Virgo |
| 12 | 12/23 | 1/20 | Capricorn | Leo | Aquarius | Libra |
These are FOF's dates, not the standard zodiac's: a sign begins and ends where the game says it does (Aquarius 1/21–2/18, Aries ends 4/20, Cancer ends 7/23 …). Every birthday falls in exactly one sign; the same sign is neutral, the two other signs of a colour are affinities, and each sign has one conflict in another colour.
A player has an affinity or conflict only with his own position leader: Backs, Receivers, O-Line, Front 7 (DL + LB) or Secondary (CB + S). The QB is matched against the three offensive leaders: Backs, Receivers and O-Line. Kickers, punters and long snappers have no leader. The game doesn't export who the leaders are, so owners choose their own.
The dot is the one the team rosters and the Draft Class show next to a player (hover it for the sign).