Several scouts were in the crowd to watch Manchester United and Liverpool target Roberto Firmino play for Hoffenheim against Mainz on Saturday. According to Bild, among the interested parties were scouts from Chelsea, Wolfsburg and Inter Milan to watch Firmino and his team go down 4-2 to Mainz.googletag.cmd.push(function() { googletag.display(“div-gpt-ad-1389116196215-0”); });The Brazilian is one of the hottest stars in the Bundesliga and has scored an impressive 13 goals from midfield this season for Hoffenheim. The 22-year-old netted once against Mainz, but was unable to prevent the loss, however the goal will have impressed the on-looking scouts. Firmino would come relatively cheaply at 15m due to having just over a year left on his current deal. United boss David Moyes is keen to strengthen his lacklustre midfield in the summer with Shinji Kagawa expected to go back to Germany, while Brendan Rodgers is also a keen admirer of the Brazilian. The player himself is believed to prefer a move to the Premier League and especially one in the Champions League.