In the match between GAIS and Halmstad, a low total of goals under 2.5 is expected. Both teams are not the most scoring ones, especially Halmstad, which has scored only 2 goals in the last 5 matches. Additionally, both teams have weak attacking stats and do not always finish their attacks efficiently. Low scores have also been recorded in previous head-to-head meetings, confirming the teams' tendency towards a low total. Therefore, a bet on total goals under 2.5 seems reasonable in this situation.