Southampton come into this FA Cup tie unbeaten in 14 matches and have won their last six across all competitions, so they are carrying real momentum into Saturday evening. Their recent run has also been active at the right end of the pitch, with three goals against Sheffield Wednesday, a 1-1 draw at West Bromwich Albion, and a 2-0 win over Oxford United in which they created 1.8 xG and forced seven shots on target.
Arsenal’s last six have produced four wins, one draw and one defeat, and they have been involved in several matches that opened up after the break. The 2-0 loss to Manchester City in the EFL Cup came after a 1.1 xG effort and 2.3 xGA, while their Champions League meetings with Bayer Leverkusen and the FA Cup win at Mansfield Town both point to a side capable of scoring and allowing chances in the same game.
The head-to-head also leans towards goals rather than caution, with five of the last seven meetings going over 2.5 and both teams scoring in four of the last five. Southampton have not kept a clean sheet in four straight against Arsenal, and Arsenal have also gone five without one in this fixture, which fits the idea of both attacks finding openings even if the projected 1-2 scoreline is not overly extreme.
Southampton’s home numbers and recent attacking output suggest they can contribute, but Arsenal’s stronger overall edge and regular first-goal profile still leave room for a multi-goal contest. The combined xG projection of 1.3 to 1.3 is only moderate, so this is not a runaway overs case, yet it does not point firmly to a low-scoring game either.
My prediction is Over 2.5 Goals at 1/2. Southampton have scored in five of their last six, Arsenal have been involved in several recent games with at least three goals, and the head-to-head has seen over 2.5 goals in five of the last seven meetings. Both sides have also been shaky at keeping clean sheets in this fixture, which supports another open cup tie despite the xG projection being fairly balanced.