Depends on the “full armor”. Full plate? The knight can probably win even without a weapon, as the gauntlets will make his punches more dangerous. Chainmail + gambeson would probably protect the knight enough, but any exposed parts, especially the neck, would make the fight super dangerous for the human.
Keep in mind that certain blunt strikes, or even the strength of the lion’s bite, can hurt or even disable a limb, even if it’s protected with armor, be it plate or chainmail (the gambeson helps protect against these strikes). Ever seen how dogs can grab a person’s arm and twist it hard? Now imagine that dog weighs 150kg and it should be pretty clear how you can still get fucked. Also, the lion will likely run and pounce, taking down the knight who will be at a disadvantage. Humans are strong, but lions are waaaaaay stronger.
Depends on the “full armor”. Full plate? The knight can probably win even without a weapon, as the gauntlets will make his punches more dangerous. Chainmail + gambeson would probably protect the knight enough, but any exposed parts, especially the neck, would make the fight super dangerous for the human.
Keep in mind that certain blunt strikes, or even the strength of the lion’s bite, can hurt or even disable a limb, even if it’s protected with armor, be it plate or chainmail (the gambeson helps protect against these strikes). Ever seen how dogs can grab a person’s arm and twist it hard? Now imagine that dog weighs 150kg and it should be pretty clear how you can still get fucked. Also, the lion will likely run and pounce, taking down the knight who will be at a disadvantage. Humans are strong, but lions are waaaaaay stronger.