24 May 2017

Maybe the Snakes Are Better Than We Thought? Nah.

Entering 2017, one could be forgiven for looking kindly upon the chances of the team in Phoenix, anchored as it is by some real talent. Zack Greinke is a true rotation ace. Paul Goldschmidt is a quiet superstar -- maybe the best first baseman in the game. A.J. Pollack and Jake Lamb are stars and David Peralta is another good outfielder.

Unfortunately for the Diamondbacks, the measure of a team isn't its cleanup hitter or its ace, but its  #8 hitter, its fourth starter and its set-up guy. Thanks in large part to the disastrous front office tenure of Tony LaRussa and Dave Stewart, the Dbacks' cupboard is bare beyond those players named.

Coming into the season, the Dbacks were projected to field among the worst players in the game at catcher, second base, shortstop, and left field.  Add to that the worst bullpen in the Majors, and you have too much for Zack Greinke, Paul Goldschmidt, Jake Lamb and A.J. Pollack to overcome.

Well, we're 46 games into the season and Arizona has a .587 winning percentage, "on pace" for a 95-win campaign. The reason, in its entirety, is that players at the above-mentioned positions have performed better than league average. When you're expected to be the worst team in the league at your position, and instead your 12th or 13th our of 30, that's a big improvement.

And maybe the team is better than we thought they were. Maybe the kindly lookers were right about them. But probably not.

New research by Jeff Sullivan at Fangraphs shows that even though pre-season analytical projections don't have much of a track record, they are more than twice as predictive of a team's performance after Game 50 as a team's performance in the first 50 games of the season is. In other words, the first 50 games can be very deceptive and bear very little relationship to how good a team actually is.


What 's that telling us about the Diamondbacks? It's telling us to take them with a grain of salt. In fact, consider every team's start the same way. If you're a fan of the Giants, Mets and Blue Jays, that's good news. If you like the Brewers, Rockies and Twins, it's not so much.

Just remember one thing: the first 50 games do count. So if the Dbacks are 10 game over .500 and play a mere .500 the rest of the way, they will end the season at 86-76. And that could get them into the Wild Card.

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