Keita kills off Roma with deadly double
Balde Keita hit a brace as Lazio won 3-1 at Roma in the Derby Della Capitale to move Juventus a step closer to the Serie A title on Sunday.
Lazio beat Roma 3-1 to win a Rome derby in Serie A for the first time since November 2012, boosting its slim hopes of qualifying for the UEFA Champions League and severely denting its city rival's chances of catching league leader Juventus.
Balde Keita scored a stunning five-minute hat-trick last time out against Palermo and picked up where he left off by opening the scoring, but Roma equalised through a hugely controversial Daniele De Rossi penalty after a blatant Kevin Strootman dive.
Luckily for Lazio, that contentious call made no difference as Dusan Basta and a second goal for Keita secured the points for the designated visitors at Stadio Olimpico.
Roma, which had Antonio Rudiger sent off late on, now faces a near impossible task to catch Juventus, which can secure a sixth straight title by beating rival Torino next weekend, while Lazio is four points off third-placed Napoli in the race for the final UCL spot.
Head coach Simone Inzaghi was dealt a blow when Lazio's top goalscorer Ciro Immobile pulled out ahead of kick-off because of illness and Roma started brightly by creating a clear chance for Edin Dzeko in the second minute, the Bosnian's six-yard strike deflecting over the crossbar.
But Lazio went ahead after 10 minutes, Keita firing through Emerson's legs and into Wojciech Szczesny's bottom-left corner from the edge of the box.
Roma was controversially awarded a penalty just before half-time when Wallace swiped a leg at Strootman, although he made no contact with the Roma midfielder, and captain De Rossi casually stroked the spot-kick beyond Thomas Strakosha for his first derby goal since April 2009.
Lazio was clearly angered by the decision, but regained the lead in the second half.
A cross was half-cleared to Basta, who chested the ball down and he fired home via a large deflection off Federico Fazio, and Keita tapped home his second of the game with five minutes to go to break Roma's four-match winning streak in the derby.
Roma's misery was complete when Antonio Rudiger was dismissed in stoppage-time for a reckless challenge on Filip Djordjevic.