Good example of poor teamwork?
http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1635918002/35653854
What Happened
I came out of lane phase at 3/0/7. We did good bot lane, mid lane was doing well, and it seemed over all the team dynamic was good. As support, I decided to roam mid and help there, we got a few kills but no turret. Then I roamed top where we got 2 kills and 2 death, but we got a top turret (I thought they were doing dragon, but that was not the case). We were ahead, dominating the map, putting pressure on all the lanes, when we then got a good team fight in and took their inhib. We of course took some of their jungle, then some of our jungle, and then we we backed to buy. Things were lookin' good.
So, where is the poor teamwork?
Nasus kills Voli, Yi was in mid fighting Super Minions, and the other 3 were pushing bot lane (heading to second tier turret). Our jungler was top lane, mid was mid, adc was coming out of base, and I was right next to Baron. I saw them going bot (they were doing Drag), and I saw the split with Voli dead, and I called for Baron.
Silence
We persisted to go 1-by-1 to our deaths during their bot siege to lose the game. I personally believe my call for Baron was well placed, but I am truly perplexed as to why no one responded. Seriously, not a single word of the matter from my team. Right after I mentioned that, all that was said was "Man I'm fast."
Were the Baron buff would've helped us out in the end? Yes. For starters, we would've headed into their bot siege 5v4 with a Baron buff, but instead the opposite happened.
Anyways, sorry for the wall, but I wanted to share this with you all, because I wanted to know from the community if my call there for Baron was correct. And my other decisions as well, and I also wanna say that it seemed everyone was playing well, there was just that throw at the end that killed us.