Saturday, May 4, 2013

May The 4th Be With You: The Mets Who Powered Up In New York

Just because Bernard Gilkey witnessed different Star Wars in this photo, the force was still with him as a Met.

Today is May 4, otherwise known as Star Wars Day to those who believe in the force.  (May the 4th be with you - get it?)  In honor of the special day, I decided to do some research on the Mets players who hit with more power after they came to New York.

Shea Stadium and Citi Field have never been confused with smaller, bandbox parks.  As a result, home run hitters have never been plentiful in Flushing.  But some have come to New York and thrived as home run hitters in parks that were never conducive to such displays of power.

Let's look at the ten players who unexpectedly gave the home run apple a workout after they came to New York, comparing their home run output before they called Flushing home to what they produced after they became Mets.

 
Player
AB
pre-NY
HR
pre-NY
AB
in NY
HR
in NY
AB/HR
pre-NY
AB/HR
in NY
Diff.
 B. Gilkey
2133
52
1353
52
41.0
26.0
15.0
 D. Clendenon
3651
110
861
45
33.2
19.1
14.1
 K. Hernandez
4076
81
3164
80
50.3
39.6
10.7
 B. Bonilla
3294
116
1779
95
28.4
18.7
9.7
 H. Johnson
576
19
3968
192
30.3
20.7
9.6
 M. Cameron
3528
131
801
42
26.9
19.1
7.8
 R. Ventura
4542
171
1513
77
26.6
19.6
7.0
 T. Agee
1230
37
2416
82
33.2
29.4
3.8
 C. Floyd
3132
132
1643
81
23.7
20.3
3.4
 C. Beltran
3467
146
3133
149
23.7
21.0
2.7


As you can see, only three players had a difference of 10.0 of better.  What does that mean in regular English for those of you who don't speak stats?  It means that Bernard Gilkey, Donn Clendenon and Keith Hernandez needed 10 fewer at-bats to homer as Mets as they did when they were with their old teams.

Gilkey homered every 26 at-bats as a Met, while it took him 41 at-bats on average to homer as a Cardinal.  Clendenon collected over 30 at-bats for every homer he hit before calling Shea home, but once he came to New York, he circled the bases every 19.1 at-bats.  Even Keith Hernandez, who never had a 20-homer season in the majors, found New York to his liking when it came to hitting home runs.  Hernandez homered once every 50 at-bats in St. Louis, but it took him fewer than 40 at-bats on average to jack one out in New York.

Much has been made of the power outage suffered by Jason Bay after coming to New York.  Bay averaged 30 homers per season during his first six full seasons in the majors, but managed a total of 26 homers in his three years as a Met.  But not much has been said about the players who displayed more power after reporting for duty in Flushing.

The force was with players like Bernard Gilkey, Donn Clendenon and Keith Hernandez after they were acquired by the Mets.  And once they arrived in New York, they hit the ball with more force then they ever had for their previous teams. 
 

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