Both Teams To Score has a solid base here because Alavés matches keep producing goals at both ends. They have managed only one clean sheet in their last 11 league games, and both teams have scored in five of their last six. Their recent league form also fits that pattern: three draws, two losses and one win from the last six, with scorelines of 4-3, 1-1, 2-3, 0-2, 2-2 and 1-1.
The main concern for this market is Osasuna’s away attack rather than their overall form. They have taken only nine away points all season, scoring just nine times in 15 away league matches, and two of their last three away games ended 1-0 and 0-0. Even so, they did score at Real Sociedad in a 3-1 defeat on 15 March, and the xG projection here is balanced at 1.4 for Alavés and 1.3 for Osasuna, which keeps the second goal alive despite that away weakness.
Alavés’ 4-3 win at Celta Vigo on Sunday, 22 March is the clearest recent example of why this BTTS line appeals. That game was open throughout, with xG almost level at 1.8 to 1.8, 14-12 shots, and three big chances each. When Alavés are involved, the issue is rarely creating only one-way traffic; it is that they tend to allow opponents enough chances as well.
There is also one relevant head-to-head note: Alavés have not kept a clean sheet in the last seven meetings between these sides. The latest league meeting was a 3-0 Osasuna win in December, so this is not a perfect historical fit for BTTS on its own, but the previous two league clashes finished 1-1 and 2-2, which is closer to the current scoring profile.
My prediction is Both Teams To Score at 1.95. Alavés have seen both teams score in five of their last six league matches, they are without a clean sheet in 11 straight league games, Osasuna have scored in two of their last three league outings, and the projected numbers are close enough on both sides to support each team getting on the scoresheet.