It must also be said that the side from Pamplona have held both Real Madrid and Barcelona to draws at home but, against more modest sides, they have badly struggled.
Espanyol, meanwhile, visit Navarre without the strongest away record in the division but with a sense of quiet optimism that they might push on from their ninth position to the upper reaches of the table.
Betway price a home win at 7/5 (2.40), with a victory for Espanyol offered at 9/4 (3.25).
Yet this is likely to be a tight game, with neither side in the most explosive of form, and, to that end, backing a close first half could be a wise option. The draw at half-time is offered at 21/20 (2.05).
The majority of Espanyol's goals have tended to come in the second half of matches this season, while Osasuna have struggled to find the net at all.
Los Rojillos have scored just 14 goals in their 17 league games and are the most goal-shy team in the division. The opening 45 minutes may well be goalless but, for a more general bet, backing a half-time draw looks like a solid selection.
|Draw at half-time at 21/20 (2.05) 1.5 point stake with Betway|
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Phil Kitromilides is a sports journalist and TV Presenter in Madrid.