Just throwing it out there for all competitions....
Aguero at City (31): 26198 minutes, 245 goals, 107 minutes per goal.
Kane (26): 21479 minutes, 181 goals, 119 minutes per goal.
Gabriel Jesus (22): 7219 minutes, 58 goals, 124 minutes per goal.
Aubameyang at Arsenal (30): 7082 minutes, 56 goals, 126 minutes per goal.
Salah at Pool (27): 10896 minutes, 85 goals, 128 minutes per goal.
Mane at Pool (27): 12513 minutes, 74 goals, 169 minutes per goal.
Sterling at City (25): 16624 minutes, 89 goals, 187 minutes per goal.
Rashford (22): 12629 minutes, 61 goals, 207 minutes per goal.
Firmino at Pool (28): 16702 minutes, 74 goals, 225 minutes per goal.
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Premier League:
Aguero: 18754, 174 goals, 108 minutes per goal.
Henry: 21308, 176 goals, 121 minutes per goal.
Jesus: 4340, 35 goals, 124 minutes per goal.
Van Persie: 20120, 144 goals, 140 minutes per goal.
Shearer: 38200, 260 goals, 147 minutes per goal.
Drogba: 17525, 104 goals, 169 minutes per goal.
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CF/Second Striker Under Pep
Sterling: 1297 minutes, 6 goals, 216 minutes per goal.
KDB, Nolito, Sterling, Kelechi, Bernardo: 2582 minutes, 16 goals, 161 minutes per goal.
I think the kid is doing just fine. He's still only 22.