I was also thinking about over 4.5 goals, as it seems quite realistic of a bet, but this match may easily end with exactly 4 goals or 4:0 for Spain, so we shouldn't take that risk, even though it seems reasonable. The home side is a big favorite, and even a goal of Liechtenstein would be in incredible surpise. Spain is a fenomenal team, and they are the most expected candidates for the 1st place in group, for which they will fight with Italy. The Italians were the ones to beat them in the 1/8 finals of the just finished EURO 2016, and it was unexpected, as the Spanish side objectivelly has way more quality. They showed their real strenght in friendly against Belgium few days ago, beating them 2:0, and really stealing that game, where the Belgians had only 1 shot on goal.
Liechtenstein have probably already booked the last place in this group, and they will get crushed by most of the teams. They are terrible on the road, as even scoring a goal is a success for them, because they have done it only 3 times in the last 20 away games. They are really weak and even though they're going to defend with all they have, they will start allowing pretty soon. I believe Spain have more than enough power to score at least 4, and hopefully 5 or more goals. Good luck!
Pick Spain AH -4 Odds 1.75
