Had to double check that price for overs at Tenerife, thought maybe it was in-play and they'd already been going half an hour. 3.4 for overs
It's true that they're 2 of the lower scoring teams in the league, Tenerife's games average 2.04 goals, Oviedo's exactly 2 goals, but even so. Tenerife have gone overs 9 times out of 23 this season (4 from 11 at home), and Oviedo 8 times from 23 (4 from 11 away from home).
Can't be going just off those stats though - taking another comparable game from the same division, Huesca v Ponferradina. Huesca averaging exactly 2 goals per game (overs in 8 of their 23, overs in 3 out of 12 at home). Ponferradina averaging 2.09 goals per game (overs in 8 of their 23 games, overs in 2 of their 11 away from home), yet overs there is priced at 2.4