Antoine Griezmann struck again as Atletico Madrid kept the pressure on Barcelona at the top of La Liga by beating in-form Getafe 2-0 on Saturday.
Griezmann now has eight goals in as many games, his latest helping Atletico register their sixth win in seven league matches. The only dropped points came in a respectable draw away to Sevilla.
Saul Niguez tapped in a second before halftime at the Wanda Metropolitano to complete an impressively smooth victory over a Getafe side that had lost only once, to Barcelona, in 12 outings.
Renowned for their tenacity, Getafe strayed in the final minutes, when Djene Dakonam and Leandro Cabrera were both sent off.
Griezmann could have been playing for Barca had his decision been different last summer but instead he is fast-becoming the sharpest thorn in their side, driving Atletico almost single-handedly at times to a sustained title challenge.
Alvaro Morata could yet join this month, even if reports in the Spanish press have suggested a deal with Chelsea is proving difficult to close.
But with Griezmann in this sort of form and Diego Costa expected back next month, perhaps Atleti are less in need, with some fans even appearing to chant against Morata's arrival, although they were quickly drowned out by boos.
It is no coincidence that Griezmann's surge has coincided with a consistent run for Atletico, which looks timely too, with Real Madrid in La Liga and Juventus in the Champions League both to come at the start of next month.
With those games in mind, Simeone will hope the thigh strain that forced his captain Diego Godin off at the interval is not serious. Atletico described the substitution as a "precaution".
"He left with some discomfort," Simeone said afterwards. "Let's hope it's nothing."
Barcelona coach Ernesto Valverde had said earlier on Saturday that he considers Atletico the greatest threat to their title hopes from the Spanish capital and it is hard to argue given Simeone's side are now just two points behind, eight closer than Real.
Barca and Real both have games in hand to come on Sunday, the former away to Girona and the latter up against Espanyol.
Griezmann's shot in the 27th minute was too quick for goalkeeper David Soria, who was taken by surprise and beaten at his near post. The excellent Thomas Partey had battled through midfield and it was his pass that teed up Griezmann on the edge of the area.
Thomas was key again to the second, his lofted pass out wide allowing Lucas Hernandez to volley first-time into the six-yard box, where Nikola Kalinic should have finished. His effort was parried out and Saul slid in the rebound.
Godin departed during the interval, replaced by Juanfran, and Getafe could have pulled one back when Jose Gimenez misjudged a ball over the top. Angel Rodriguez nipped in but Gimenez did just enough to recover.
Getafe's frustration built and boiled over at the end as Dakonam was shown a second yellow card in the 88th minute for a rash challenge on Thomas Lemar and then Cabrera followed him three minutes later for applauding the referee. It was a feisty end to a comfortable Atletico win.