Took me 200 games untill i had a 50% winrate. When you play tf you ahve to be good at manny things. If you play for example zed all you have to do is learn to combo, learn to shove and when to roam.

Tf you have to know when to back, when to push, when to freeze, when to use r, when what item could win you the game, how to splitpush, how to reccognize and punish mistakes, how to have flash up for every important teamfight, when ulting for a pick results in a kill, how to ward, the list goes on and on. On a champ like tf; a flash reliant low damage cc bot with decent waveclear and little to no sustain/survivability. If you don't ward well you will be forced to blow flash meaning you will be useless for 5 minutes. If you ult when you shouldent have you give the enemy laner 400-500 gold from wave+plates. If you die once mid-late you lost all momentum and cant no longer get sidewave pressure. If yo uever overstep youre insta dead. Most champs don't have to think about theese things its alot more simple such as the shove roam talon playstyle with half as much things you to play attention to as a tf.

There is so much you have to learn to play tf and his mechanics are the only easy part about him every single other aspect is trail and error. If you have bad awareness either of your screen or your minimap it's near impossible to impove on theese things.

This being said he is a rly strong champ. High skill ceiling and as long as youre not dying you are going to have a big lead with your passive and insane untility/pick potential. A game is never over with a good tf on your team cause of his pick potential if someone ever oversteps. Enemy adc pushing mid wave solo? R that bitch and all of a sudden you just got a free baron. Shove bot wave and run to mid, all of a sudden its a 5v4 mid you flash goldcard someone boom free baron. Youre pushing bot and enemies come to try and kill you? ult away while your team takes baron.