Jon Dahl Tomasson lauded “incredible” Sammie Szmodics after his first career hat-trick helped Blackburn defeat Cambridge 5-2 in the FA Cup third round.

United threatened to shock their Sky Bet Championship hosts and twice went ahead, first through Jack Lankester’s curling finish and then Sullay Kaikai’s emphatic volley. In between those goals, Szmodics swept home and he brought Rovers level again with a typically clinical strike.

The Championship’s leading scorer took his remarkable tally for the season to 19 in first-half stoppage time with a first-time volley from close range, showing the confidence of a player in the form of his life.

Arnor Sigurdsson’s close-range finish midway through the second half and Harry Leonard’s powerful late header rounded off the scoring, but the star man was Szmodics and Rovers boss Tomasson praised his performance.

He said: “The development of Sammie is great to see. He’s a team player, he’s a goalscorer. He’s very good in doing all the things we want, then of course scoring that amount of goals and also even getting assists.

“And still the good thing is, he can miss a chance and it doesn’t matter, he can go on. Great character and great to see him getting the ball with him at home.

“After Christmas last season, I think he’s been really good for Rovers and after the summer holiday, he’s been extremely good. He’s also added those goals.

“We always know he can score goals but he’s not used to playing a lot of games at this level first of all, he played with Peterborough but not a lot. The way he’s scoring goals, the confidence he’s playing with and the role he takes as one of the senior players is quite incredible.”

Cambridge manager Neil Harris was disappointed with the manner of the goals his League One side conceded.

He said: “The game went how we expected it to go. Sammie Szmodics is a top player. We didn’t help ourselves at times with conceding goals, individual errors again which have cost us and we have to cut them out because when you play against good sides, you can’t give them a leg up.

“In the first half, our shape was excellent, our press was excellent, we regained the ball and used it really well, scored two really good goals.

“But you can’t give goals to these teams. You can’t give opportunities in the box to these teams because they are just too clinical. That’s my only frustration is that we didn’t help ourselves.

“I’m pleased with some aspects of the game, pleased for the two guys who got on the scoresheet, but ultimately, if you score two goals away from home in the FA Cup you don’t expect to lose by three goals.”