Chelsea - who made eight changes for the game but still fielded 11 internationals - were ahead again before the break, but it wasn't without controversy.
"It happens. If he hadn't touched that ball, [Alvaro] Morata would have scored a goal".
He said: "Gary played for the first time in a while".
Lady Luck fails to shine on returning Lampard's fearless and battling side.
But Chelsea fans have been keeping a close eye on the clubs top goal-scorer's success as Derby manager.
Strong 6.8 magnitude quake strikes off Greece: USGS
In Zakynthos , the harbour is still functional although local schools have been shut down for the day as a precaution. The quake rattled the whole of western Greece and was felt in Kefalonia, Corfu, and Crete according to the USGS.
The last time Frank Lampard walked onto the Stamford Bridge pitch in away colours, he was booed.
Chelsea FC cemented their position in third place in the Premier League table and are two points adrift of leaders Manchester City and Liverpool FC. "The more they play against Premier League teams the more experience they get".
Ruben Loftus-Cheek, another player Southgate was watching, tumbled over the advertising hoardings after a shoulder-to-shoulder with Scott Malone and that might have subconsciously influenced referee Jon Moss in not awarding Derby a free-kick when Zappacosta and Tom Lawrence had a similar physical challenge on the touchline.
Sarri needed to throw the big guns of Pedro, David Luiz and Cesar Azpilicueta on in the second half to tiresome Derby's resistance, acknowledging the danger posed by the Championship's sixth-placed club.
"This wasn't a game for Mason to run because he's against Chelsea, against [N'Golo] Kante, [Mateo] Kovavic and Fabregas", Lampard added.
Chelsea's loanees were involved in goals at both ends. Zappacosta whips a nothing cross in, the young centre-back slices his clearance and unfortunately it ends up in the back of his own net.
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According to Indonesian media, TribunNews , the aircraft's final contact was at 06.33 WIB with Jakarta Air Traffic Control. Budi suspected the downed Lion Air JT 610 was now submerged 30-35 meters under the Tanjung Karawang waters.
Mount would see a shot deflected just wide, while Caballero palmed up Marriott's shot with the ball looping up on to the roof of the net.
Ten-man Arsenal were made to sweat by League One Blackpool before eventually emerging 2-1 winners, with goals from Stefan Lichtsteiner and Emile Smith-Rowe.
The goalkeeper would be handily placed to deny Keogh and Mount in what time remained, but it was Nugent, wrestling himself clear of Cahill, who might have provided the equaliser's Derby's infectious enthusiasm arguably deserved.
Chelsea are still unbeaten in domestic competition this season, and despite their potential absentees they will be looking to come through against Derby and move into the quarter final of the competition.
GK Willy Caballero, 6 - Could do nothing about either of Derby's goals, but his distribution was poor and nothing about him inspired confidence in his defenders.
Trump Plans To Bypass Constitution To End US' 'Citizenship By Birth' Rule
Trump did not back down Wednesday from his controversial proposal to upend the very concept of American citizenship . But said in the next breath he believes "we can do this by executive order".