West Ham United goalkeeper Jussi Jaaskelainen has admitted that he is concerned by his side's lack of goals so far this season.

The Hammers have only managed two goals in their four league games following this afternoon's 0-0 draw with Southampton at St Mary's, and have a lack of options up front with Andy Carroll injured and Mladen Petric not yet match fit.

Jaaskelainen was happy at having kept another clean sheet, his third of the campaign, but admits that his side's inability to score at the other end is a little worrying.

"[I am] a little bit [concerned] but we are creating chances, we just have to start putting them away," Jaaskelainen told Sky Sports News.

"The clean sheet gives me most satisfaction. We worked hard and we had a couple of chances to get a goal."

The draw lifts West Ham up one place into the top half of the Premier League table, while Southampton are just a point behind them in 11th.