Jay Rodriguez has said that there is "no limit" to what Southampton can achieve this season.
The Saints climbed to third in the Premier League table on Saturday after beating Fulham 2-0 at St Mary's.
Rodriguez, who scored his second league goal of the season during the game, is confident that his side can maintain their fine start to the campaign.
"We have got the belief, we just need to push on," he told Sky Sports News. "I'm well chuffed. There is no limit to what we can we achieve. We just need to keep the belief."
Southampton have conceded just three goals in nine league matches this season.