I watched both your games. You already pointed out your lack of scouting. I just took note of a handful of things you did wrong or could do better.
The game you won,
dont sit and wait there to make a house, scout and when your at 13 pop make the house wherever you ulf is at.
Use those pigs to scout in early archaic. It really helps.
Get pig sticker earlier.
You kina let your val commit suicide
Initially you had units engaging the enemy just outside of your tc fire. Fall back (you did finally do this) to tc fire protection. Who cares if they destroy a house or two.
You made ulfs from your tc, which is ok, but your one rax was idle and then you forgot to make vills/dwarfs again for close to 3 min. That puts you back 10+ vills or close to it.
Early in that game, forest fire probably would have gotten his rax and his whole rush would have been defeated.
No late game scouting.
YOu did get line and armory ups but not till late in the game. AS thor you should get some armory ups eary in the game, especially pierce vs an archer spammer.
Lots of idle vills late game, 14+ at one point and also keep tabs on the number of houses you have. You were one down.
The game you lost
Again get pig sticker earlier. Espeically on maps where animals fight back. Its a huge advantage to be able to attack rhinos etc with 4-5 vills and not have to worry about losing a vill.
You actually started this game out much much better. After your ulf was bolted you really forgot about scouting again though. The game would have been over by 18 min had you scouted. He had 20+ vills trapped.
Your rag was ok, but why did you not use flaming weapons????
A dock or two would have really helped in this game.
at 36 min into the game 1/3 of the map was still fogged.
And you made no myth units. Battle boars would have helped much.
Your trade route could have been much better, again lack of scouting.
of the two games this one you sould have won. The other game I have no idea why he risgned so early.
R.I.P Shiva