Precedents play a big part in the process. Baseball has doled out numerous suspensions for throwing at batters since 2000, when the league took over such matters from the old individual league offices. The length of most suspensions have tended to be in the range of four to six games -- typically five -- which for a starting pitcher is ostensibly one missed start.
There have been exceptions, with some pitchers receiving suspensions as long as 10 games. Ian Kennedy, Miguel Batista and Runelvys Hernandez all earned that penalty. Yordano Ventura was suspended nine games in 2015 for throwing at Brett Lawrie. In 2017, Hunter Strickland -- a reliever -- received a six-game penalty for throwing at Bryce Harper.
Simply put, Urena deserves more than six games. Fifteen games, I'd say. Maybe 20, if that is what it takes to cost him three starts. It's not just the egregious nature of this particular incident. And it's not because it was Acuna, because it really shouldn't matter who the hitter is who is getting thrown at. It's because it's time for baseball to draw a line in the sand and to set a new precedent for this type of incident. Let's see if, finally, we can put this tired practice to bed.