midfielder
US /ˌmɪdˈfiːl.dɚ/
UK /ˌmɪdˈfiːl.dɚ/

1.
a player in the central part of the field in sports such as soccer or hockey, whose role is to link the defense and attack
:
•
The talented midfielder controlled the pace of the game.
•
She plays as a defensive midfielder for her team.