Sunday 8 January 2017 22:49, UK
Athletic Bilbao were held to a goalless draw by neighbouring Alaves on Sunday.
The hosts enjoyed the majority of possession and shots at San Mames, but the match ended in a 0-0 draw as Alaves extended their unbeaten La Liga run to a fifth match.
Real Betis won their first ever top-flight meeting with Leganes as their fine home form under coach Victor Sanchez continued.
Ruben Castro opened the scoring six minutes after half-time and Cristiano Piccini wrapped up a 2-0 victory late on, meaning the Andalusians have yet to lose at Estadio Benito Villamarin in four matches under Sanchez.
Celta Vigo won their sixth home match in seven as Malaga were overcome 3-1 at Balaidos.
Iago Aspas' seventh-minute strike put the hosts ahead, with Daniel Wass and Andreu Fontas putting Celta further in front.
Wass' late own goal only cost Eduardo Berizzo's team a clean sheet.