Miguel Cabrera and Austin Jackson are certain to have the best years of their respective careers in 2013. Mandatory Credit: Scott Rovak-USA TODAY Sports

How Good (or Bad) Could The 2013 Detroit Tigers Be?


Hope abounds when spring training begins. Every team is undefeated, every player is in the best shape of his life, and every fan base* thinks their team has a shot at the postseason. We’re allowed to dream about what the season could be if things clicked for everyone in the lineup.

*Except probably Minnesota Twins fans.

This got me thinking: what is the ceiling for this Detroit Tigers team? What would happen if every player was able to repeat the best season they’ve had in the respective careers? But then also the other side of the coin: what happens if everyone repeats the worst season they’ve had?

I wasn’t looking for something extremely scientific so I went the fast route and quickly went through each players FanGraphs player card and recorded their highest and lowest single-season WAR total in their career. Injuries are always a factor, but I wanted this to be more about performance so I tried to only select seasons in which a player played at least half the time (or something close). I also wasn’t looking to go ultra in-depth, so I didn’t look at bullpen or bench players.

Here’s what I came up with:

Player Max Year Min Year
Alex Avila 4.9 2011 0.5 2010
Prince Fielder 6.4 2009 1.3 2006
Omar Infante 3.2 2012 0.0 2005
Jhonny Peralta 5.2 2012 0.4 2006
Miguel Cabrera 7.2 2011 2.8 2008
Andy Dirks 1.6 2012 0.4 2011
Austin Jackson 5.5 2012 2.8 2011
Torii Hunter 5.3 2012 0.2 1999
Victor Martinez* 5.4 2007 0.9 2008
Justin Verlander 8.3 2009 3.1 2007
Max Scherzer 4.6 2012 2.7 2011
Doug Fister 5.4 2011 2.7 2010
Anibal Sanchez 4.4 2010 0.8 2009
Rick Porcello 2.9 2012 2.0 2010
Total 70 (115) 21 (66)

The total column shows the estimated number of team wins in parenthesis using a team replacement level of 45 WAR.

*Victor Martinez earned his career high as a catcher, so dock him 2 or 3 wins if you want to adjust for him exclusively serving as a DH.

Extremely scientific? Absolutely not, but it was interesting to find that the high-low spread in single season player production equals roughly 50 wins.

Statements posing as analysis

  • The good news: every player except Victor Martinez has had their best career season more recently than their worst.
  • The above fact is almost certainly a result of selection bias — one pegs players as starters after very good seasons, not very bad seasons.
  • Several players had their career lows very early in their careers (Dirks, Fielder, Peralta, Infante, Hunter).
  • It’s nearly impossible to find a season for Anibal Sanchez in which he wasn’t either (1) very good or (2) very injured.
  • Torii Hunter hasn’t had a below average season since the turn of the century.
  • Many players would kill to be Justin Verlander at his worst.
  • Averaging the non-rounded high and low totals equals a number very close to 90 wins.

In reality some players will have a career year and some will have career lows, and a whole bunch will end up right at their career averages. That’s how baseball tends to work.

I’d have to say that the Tigers are closer to the top end than the bottom end, but I’m a fan and fans tend to be irrationally optimistic at this time of year.

Next Tigers Game View full schedule »
Thursday, Aug 2121 Aug1:10at Tampa Bay RaysBuy Tickets

Tags: Detroit Tigers

  • jimfetterolf

    Ninety wins seems reasonable.