There's this guy at my school that's huge. He's like 6'3" maybe like 220 or so, and I'm like 5'11" and 178 or so. This guy used to toss me around everywhere and tap me out no problem. Nowadays this isn't the case. He relies so much on his strength that his technique hasn't evolved. Today we rolled and I swept him a bunch of times, mounted him, took his back once, even had him in a triangle and a collar choke that he got out of. He used to tap me out in probably under a minute, but today even though I didn't submit him after about 15 minutes of rolling he couldn't tap me. If it was a competition I may have even won on points. This guy is a complete beast, but eventually I'll be able to put him in his place and I'm pretty proud of that.