So as a striker? I really don't understand these numbered positions.
Link between midfield and striker of our team, playing between the midfield and back line of opponents, making auxiliary runs behind the forward when the forward drops in, interchanging with forwards on flanks to fill spaces, playing balls in the channels behind the backline, making intelligent runs in to the box, pressing from the front, adding more presence to the midfield, can move back to the midfield when under pressure.
There does that define it enough for you.