How do you counter Tryndamere jungle (or top)?
I want to know so he doesn't shit on me next time I go against him.
I want to know so he doesn't shit on me next time I go against him.
Trade with him when he has low fury, it's very risky to trade with him when he has full fury.
are decent. Malph has tons of armour and an attack speed slow, Nasus has an attack speed slow, and enough dueling/splitpush power to outmatch him.
Champions with hard CC or great kiting capabilities, such as a Kennen or Malphite. If you are particularly skilled, somebody like Fiora would also be able to best him with the life sustain.
Does Sion work?
sion is a little weaker than malph in terms of dueling power cause skill shots, buuuuuuuuut you can always cheese a tryn by playing safe and 
Watch out for if he builds
first tho. Most don't but just be careful.
A teemo with a frozen mallet might also work. never tried it, but i heard its good, the blind plus the attacks to kite him with.
Kite, and take Stormraiders if you can proc it. Otherwise swifties are good.
I've only done the matchup a couple times mind you but I have had great success as
You can harass, and have a strong short trade before disengaging. You can get away from him if his crit bar is filled up.
And post 6 you can get them with a hit and run style, bait a fight, get them to ult, disengage than reengage with r. They will have likely burned W in fight and wasted E spinning after you only be hit by a beartrap. So you will get back in, hit the R get a shield and finish them.