Liam Rosenior scooped up three points on his Premier League bow as a head coach - but the underlying numbers from Chelsea’s 2-0 win over Brentford suggest the contest could have swung the other way.

Brentford drew with Chelsea on Sunday to record their first home clean sheet of the season, which was well-earned after a solid defensive display. The Bees could well have won the game, having had the ...

To a nonmathematician, having the letter “i” represent a number that does not quite exist and is “imaginary” can be hard to ...