i dont think the situation is specifically "6th inning of tight game against one of the best lefty power hitters in the game" but rather "men on base, close game, scary batter" and if burgos crumbles as a result of having failed under this pressure situation, then we know not to use him in the future. do we know that he's crumbeld? or has he responded well? i'd like to think that we're in a particularly disadvantaged position to evaluate it, right now. does burgos want the ball again next time out, or is he afraid to pitch anymore? does he carry yesterdays at bat with him to the mound, or is it already behind him? if he bounces back, then we know that he can be resillient in the future, and that one failure may not snowball into multiple. if he doesn't, then we know that willie has to baby him throughout the season. and that should affect how he manages from here on. and if he is able to manage effectively based on what he learns of burgos, then he can improve his chances of winning in the future. and the win expectancy went from 0.699 to 0.268 after howard finished circling the bases. now, i'd like to use this to make a point about april versus september! a home team that allows the visitors a two run lead with two outs in the top of the first has a 37% chance of winning the game. by the sixth inning, that scenario - two runs down, two outs, bases empty, visitors still at bat - the home team is down to a 27% chance of winning, and by the ninth, that's down to about 8%. its the same absolute margin, but earlier in the game, there's time to come back - because the margin of error is greater. later in the game, there's no time to make up thos two runs, so the margin of error is smaller. its the same thing with april wins & losses, and september wins & losses.