Jagielka's only goal so far this season came for England in a friendly match against Italy.
He said: "Obviously the gaffer was a centre-half himself who always tried to score goals, so he's always giving us plenty of stick about not getting more.
"I don't know how many he scored but sometimes it's do as I say not do as I do!
"But we're a team and it's not just down to the strikers. If I can chip in with a couple of goals as well hopefully that might help us."