Against tryndamere, If Tryndamere has Ignite, expect him to play aggressive and look for an all-in at level 2 or 3.

Once Tryndamere hits level 6, his survivability increases a ton. Avoid committing to fights with him when his Ultimate e is up unless you can easily beat him in a skirmish.

Tryndamere is really good in the late game and will look to constantly split push and take objectives. Do not let him take your towers for free while you skirmish in the mid lane.  Against tryndamere, If Tryndamere has Ignite, expect him to play aggressively and look for an all-in at level 2 or 3. Once Tryndamere reaches level 6, his survival increases a ton. Avoid committing yourself to fight with him when his Ultimate e is up unless you can easily beat him in a skirmish. Tryndamere is really good in the late game and will watch constantly divide the thrust and take goals. Do not let him take your laps for free while you skim in the middle track.