Ellis Simms scored a first-half hat-trick as Coventry claimed a comprehensive 5-0 Championship victory over bottom-side Rotherham at the CBS Arena.

The Sky Blues raced into a 4-0 lead before the break thanks to Simms and a header from Joel Latibeaudiere as Coventry returned to winning ways following defeats to Preston and West Brom in their last two league outings.

Fabio Tavares finished things off in stoppage-time to cap a welcome return to form for Mark Robins, who celebrates his seventh anniversary in charge of the Sky Blues on Wednesday.

Rotherham, who are all-but consigned to relegation as they sit 19 points from safety, were handed their eighth loss in a row and their 14th away defeat in 18 outings this season.

Simms had claimed the match ball just eight days ago as the Sky Blues reached the FA Cup quarter final with a 5-0 win against Maidstone.

The former Everton striker was gifted the opener inside the first five minutes when Viktor Johansson spilled Jake Bidwell’s cross and the 23-year-old was in the right place to nod in his 10th of the season.

Bottom side Rotherham barely threatened Brad Collins in the Coventry goal, Hakeem Odoffin glancing his header wide early on from Christ Tiehi’s inviting cross.

Latibeaudiere then doubled the lead after 23 minutes when he rose highest to power home Bidwell’s inswinging corner.

Coventry found themselves 3-0 down inside 38 minutes against Ryan Lowe’s Preston in their last home league outing, but Simms helped himself to a second to put the Sky Blues three goals to the good inside half-an-hour on Tuesday night.

Simms was on the end of a fluent counter attack when he swept in a left-footed effort after the ball had been inadvertently deflected into his path following Haji Wright’s run down the left.

Simms completed his perfect hat-trick before the break as he picked up a loose ball and whipped his effort into the corner from the edge of the box.

Rotherham’s Jamie Lindsay spurned an effort to reply after the break.

While former Barnsley goalkeeper Collins was forced into action for the first time after 80 minutes when he turned Peter Kioso’s near-post effort wide.

Substitute Tavares then finished off the rout with the last kick of the game with his first Championship goal in over two years as he slotted past Johansson following Milan Van Ewijk’s precise pass.

The Millers are already the unfortunate owners of the lowest points tally in the Championship – having only mustered 23 points in 2016/17 – and need four more points to avoid breaking their own record as they surpassed 70 goals conceded this season.

It was another bruising night for Leam Richardson’s side, whose winless run on the road stretched to 31 matches as they were dealt one more blow towards being relegated back to League One.

Carlos Corberan was delighted after his West Brom side secured a 2-0 win against Coventry at the CBS Arena.

Grady Diangana pounced on a Ben Wilson error to slot home in the first half before Brandon Thomas-Asante fired in a second amid calls for offside from the Sky Blues’ back-line.

“The result of course was excellent,” said Corberan. “We know that Coventry is one team that didn’t lose at home so far, during the game we realised how difficult it was to win here tonight.

“The first goal was a collective action, Grady was showing how connected he is with the game because normally not every player will go for the second ball.

“The second was a very good action, very good pass of (Matt) Phillips, good running of Asante and the level of finish was excellent.

“I am very pleased to have the three points for the level of effort the players have put into the game tonight. In defence in the first half we need to defend much better. In attack we need to attack more, in the second half we improved in the counter attack but there are still things we need to do better to improve as a team.

“I didn’t watch the action (possible offside) so it’s impossible for me to make any decisions. You need to pause, to see with VAR to make the decision but on live, some actions are impossible.

“I think in one action if there is a clear offside it’s easy to see, if there is no clear offside it’s very difficult, and if there is no clear offside there is no advantage. I think VAR shows us sometimes that they disallow the goals in the action that you don’t see an advantage of the striker with the position of the defender.

“If there was an advantage I think the referee would have been watching. I hope it wasn’t offside because I always like to win with the results being fair.”

Coventry boss Mark Robins bemoaned a lack of belief within his side, who were handed their first home defeat since April and sit 20th in the Championship after three consecutive defeats.

Robins said: “The negative is obviously the result. We’ve got to a situation where we’ve lost the last three and we’ve conceded really poor goals and made some poor decisions.

“We’ve had plenty of the ball and got into good positions, but what I would say is we need to be more positive when we’ve got positions to shoot.

“We moved the ball well, we played through the midfield area pretty well and there are areas that we clearly need to be better in.

“There were some good things we did in the game but we can’t concede goals that give us a mountain to climb.

“Belief is a bit lacking in certain individuals but we made a lot of bad decisions as well.

“Ultimately they’ve got the win off the back of a goal we’ve given to them and an offside goal that wasn’t seen by the officials.

“I saw it live and it looked offside and then I went to have a look at the monitor and he was offside. But the action that led to it wasn’t right either. We tried to play offside, that was a major decision because we were still in the game, we had chances to equalise having gone a goal down.

“It’s poor by Ben Wilson. We can’t give people chances like that and expect people to keep the ball out of the net. It’s poor. We all make mistakes and it’s just how you deal with them and how you put those forward.”