Does your team know and understand these expectations?
If not you need to set the bar for them and make them aware of the expectations; also show them how to find these numbers so they know if they are or aren’t performing..
If yes then you need to take the bad ones one by one and have performance conversations until they either improve or leave🤷🏻♂️
Also, as the TL use the productivity numbers to your advantage and make a game out of it or do something that challenges them to compete in a good way…
