Southampton fans turned on Nathan Jones after seeing their side slump to another limp defeat at Brentford. The visitors could have climbed off the bottom of the Premier League with a victory at the Gtech Community Stadium, but instead goals from Ben Mee, Bryan Mbeumo and Mathias Jensen condemned them to a 3-0 loss, an eighth defeat in their past nine matches. The away supporters have evidently run out of patience with the manager, greeting one substitution with a chorus of “you don’t know what you’re doing”. When Jensen headed the third goal with 10 minutes left, the mood worsened with “you’re getting sacked in the morning” and “Nathan Jones, get out of our club” ringing out from one angry corner of the ground. Brentford, by contrast, are now seventh and the top dogs in west London after neighbours Chelsea and Fulham drew on Friday night. They are unbeaten in nine league games stretching back to October and brimming with confidence. Their fluid front four of Josh Dasilva, Ivan Toney, Yoane Wissa and Mbeumo tormented the Southampton defence. Brentford were inches from taking an early lead when Wissa knocked the ball around Southampton keeper Gavin Bazunu and crashed an angled drive against the crossbar. Toney had a shot blocked in front of goal by some desperate defending after a slick move between Mbeumo and Dasilva, before Mbeumo fired another presentable chance across goal and wide. Southampton had at least battled gamely for 40 minutes but then they capitulated. The goal the hosts had been threatening arrived when Mbeumo spun out of trouble on the left wing and swung in a cross that Mee met with a powerful header. It was a painful goal for Southampton in more ways than one, as Mee crashed heads with defender Mohammed Salisu leaving both needing prolonged treatment. But as soon as play did restart Brentford doubled their lead with another clinical, sweeping attack. Using the outside of his left boot like a pitching wedge, Dasilva spread the ball out wide to Wissa who cut inside and provided a low cross for Mbeumo to tap in. Jones went all in at the break by sending on new signings Kamaldeen Sulemana, the Ghanaian winger, and 6ft 7in Nigerian striker Paul Onuachu. The pair combined brightly when Onuachu played the ball out wide to Sulemana, who came inside on his right foot and forced a first save from David Raya. But Jones’s decision to send on Theo Walcott in place of Samuel Edozie was met by derision from the away end, and Brentford piled on the misery when Rico Henry’s cross was headed in by Jensen to wrap up another impressive win.