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La Liga Parlay Picks: Rayo Vallecano vs Alavés – Thu Aug 20
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La Liga Parlay Picks: Rayo Vallecano vs Alavés – Thu Aug 20

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4 min read

One La Liga fixture on Thursday's slate. We break down the best parlay angles for Rayo Vallecano vs Alavés with value odds highlighted.

La Liga Thursday Parlay Picks: Rayo Vallecano vs Alavés

Thursday's La Liga slate gives us one fixture to work with, but the market for Rayo Vallecano vs Deportivo Alavés is loaded with interesting angles. With only one game of context in this young 2026-27 La Liga season, the odds compilers are working with limited data - and that can create value for sharp bettors willing to dig in. Let's break it all down.

Match Context: Rayo Vallecano vs Deportivo Alavés

Rayo Vallecano come into this fixture sitting bottom of the La Liga table after a matchday-one defeat, already behind the eight-ball with a goal difference of -1. Alavés, by contrast, are flying high in joint-first place after a stunning +3 goal difference opening performance - they put three past someone without reply in their opener. That is a significant early-season confidence boost for a side that has historically fought to stay in La Liga.

Rayo's Estadio de Vallecas is a notoriously difficult ground for visitors, with a passionate crowd that can drag the home side into matches. However, on the current form data available, Alavés look the sharper outfit heading into this one. Rayo's defensive fragility was exposed on matchday one, while Alavés showed they can be ruthless in front of goal.

The market has Rayo as slight home favourites at +130 (FanDuel), which feels generous given what we know. Alavés at +270 (Bally Bet) represents a massive implied underdog price for a side sitting top of the table. The draw is available at +210 (theScore Bet).

Market Breakdown and Value Spots

1X2 - Alavés Win at +270

The standout value in this fixture is Alavés to win at +270 (Bally Bet). That price implies roughly a 27% chance of an Alavés victory. For a team sitting joint-first with a +3 goal difference, that feels too long. Yes, the home-field factor at Vallecas is real, but Rayo are winless and rattled from matchday one. This is a genuine value flag - the market is over-weighting home advantage here.

BTTS - Yes at +120

Both Teams to Score - Yes at +120 (Bally Bet) is an attractive proposition. Rayo Vallecano's attacking-minded style under pressure means they will push forward at home, and Alavés showed they are not a defensive, backs-to-the-wall side this season. Rayo are likely to get at least one, and Alavés have the firepower to punish on the counter. +120 for BTTS is a fair price and rounds out a solid two-leg combo.

Total Goals Over 1.5 at -185

The Over 1.5 total goals line at -185 (Bally Bet) is very short, reflecting just how confident the market is that this game will see goals. It is not a value bet on its own - you are risking nearly double to win - but as a safety anchor in a parlay it does the job. Use it carefully.

Recommended Parlay Combinations

Parlay 1 - Value Double: Alavés Win + BTTS Yes

With only one fixture available, we can build a same-game parlay (SGP) combining two strong angles:

  • Alavés to win - +270 (Bally Bet)
  • BTTS - Yes - +120 (Bally Bet)

Combined odds approximately +714. This is the high-variance, high-reward option. Alavés wins while both sides score - think a 2-1 or 3-1 result. Given Rayo's attacking nature and Alavés' clinical edge, it's a legitimate scenario. The +270 on Alavés is the value anchor here.

Parlay 2 - Safer Combo: Alavés Win + Over 1.5 Goals

  • Alavés to win - +270 (Bally Bet)
  • Over 1.5 total goals - -185 (Bally Bet)

Combined odds approximately +218. If you believe in Alavés but want a safer backup leg rather than relying on Rayo scoring, the Over 1.5 is your insurance policy. An Alavés win almost certainly gets us over 1.5 goals in this kind of matchup. Solid risk-adjusted parlay for a single-game slate.

Parlay 3 - Draw Lovers: X + BTTS Yes

  • Draw - +210 (theScore Bet)
  • BTTS - Yes - +120 (Bally Bet)

Combined odds approximately +572. If you think neither side separates themselves and this ends a share of the spoils - perhaps 1-1 - this pays out very nicely. Rayo at home with something to prove plus an Alavés side that won't park the bus gives this parlay a realistic path. A 1-1 scoreline would cash both legs cleanly.

Best Value Flag

Alavés +270 (Bally Bet) is the standout value bet of the fixture. A joint-league-leader being priced as a heavy underdog away from home tells you the market is placing enormous weight on Rayo's home advantage - perhaps more than is warranted given Alavés' opening-day form. If you are making a single-game play tonight, this is the one to build around.

Always gamble responsibly - set a budget before you bet and never chase losses.

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