Chelsea's draw with Leeds 'bitter pill' for Rosenior
Rosenior's side were on course for a fifth successive Premier League victory thanks to Joao Pedro's opener and Cole Palmer's penalty.
But Chelsea collapsed in the closing stages at Stamford Bridge, with Lukas Nmecha's penalty giving Leeds a lifeline before Noah Okafor tapped in the equaliser.
The fifth-placed Blues' collapse cost them the chance to move above Manchester United into fourth place, leaving Rosenior to rue their careless defending.
"Two key moments in the game that we don't take care of.