Odds › Spain, Primera Federacion › Athletic Bilbao B – Real Aviles CF Athletic Bilbao B – Real Aviles CF Over/Under 3.75 Sunday 6 September 2026 · 16:15 UKT ← All markets for this match Bookmaker ▴ Handicap Over Under 1xBet 3.75 3.92 1.18 Bet365 3.75 4.00 1.23