This does not have to be the case always, sometimes if the game is played on neutral pitch there is no home/away and somebody has to be written first.
They are actually considered the home team in that situation too, and it is later on weighed on the total goes scored home/away and goals receive home/away. That, if rules have not changed in the last couple of years I've been away from football.
Getting more on topic:
1. Wolverhampton Wanderers FC vs. Aston Villa FC - 1
2. Newcastle United FC vs. West Bromwich Albion - 1
3. Manchester United FC vs. Manchester City FC - 2
4. Leicester City FC vs. Brighton & Hove Albion FC - 1
5. Valencia CF vs. Athletic Bilbao - 2
6. Getafe CF vs. Sevilla FC - 2
7. Real Betis Balompie vs. Villarreal CF - x
8. FSV Mainz 05 vs. FC Koln - 1
9. FC Augsburg vs. FC Schalke 04 - x
10. Bayer 04 Leverkusen vs. TSG 1899 Hoffenheim - 1
11. FC Crotone vs. Spezia Calcio - 2
12. Torino FC vs. Udinese Calcio - 1
13. Bologna FC 1909 vs. AS Roma - 2
14. Olympique Marseille vs. AS Monaco FC - 1
15. OGC Nice vs. Stade Rennais FC - x
Betnomi username: csmiami
Bonus game:
16. Everton FC vs. Chelsea FC - 2