Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2 Diego Costa second Goal ~ Chelsea – Watford 2-2