spec someone's game on your friends list who is at a higher rank than you, to see how the whole group of players play it out differently than you would. if you have me added, and I am playing solo queue, just spec me. you don't even have to let me know or anything, to see how the teams play it out. look at what different mids to depending on their team comp such as if yasuo mid has a pretty good tank line like renekton leona (leona can play babysitter for adc while renekton goes to shred) then the yasuo will probably go ham, but if he has a pretty squishy line (such as kha jungle, annie supp, and a less tanky top/more all in dive top) he may end up being more passive, waiting for his stacks to get up to attempt a 5 man knock up for his ult before he goes ham.