Batters



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Showing page 71 of 4181 (83616 total matches)
YEAR TEAM
ID 		NAME PLATE
APP 		ON
BASE 		AT
BATS 		TOTAL
BASES 		OB
AVG 		SLG
AVG 		OPS OPP
PIT
OB 		OPP
PIT
SLG 		OPP
PIT
OOPS 		EXPCT
OB
AVG 		EXPCT
SLG
AVG 		EXPCT
OPS 		LG
OPS 		PME
OB 		PME
SLG 		PME PF PME
OB
PF 		PME
SLG
PF 		PME
PF
1997 TEX Juan Gonzalez 579 194 533 314 0.335 0.589 0.924 0.322 0.411 0.732 0.328 0.500 0.828 0.766 3.9 47.9 51.8 1.00 3.9 48.1 52.0
2019 BOS Rafael Devers 702 253 647 359 0.360 0.555 0.915 0.321 0.433 0.754 0.341 0.494 0.835 0.761 13.9 39.7 53.7 1.03 13.4 38.4 51.9
1954 CLE Al Rosen 566 228 466 236 0.403 0.506 0.909 0.324 0.367 0.690 0.363 0.437 0.800 0.700 22.4 32.6 55.1 1.03 21.1 30.7 51.9
1980 MIL Cecil Cooper 678 260 622 335 0.383 0.539 0.922 0.342 0.420 0.763 0.363 0.479 0.842 0.727 13.9 37.8 51.7 0.96 14.0 37.9 51.9
1997 NYA Tino Martinez 685 254 594 343 0.371 0.577 0.948 0.346 0.433 0.779 0.358 0.505 0.864 0.766 8.5 42.8 51.3 0.93 8.6 43.3 51.9
1986 SDN Tony Gwynn 701 266 642 300 0.379 0.467 0.847 0.317 0.367 0.684 0.348 0.417 0.766 0.698 21.8 32.2 54.1 1.04 20.9 30.9 51.9
1934 SLN Joe Medwick 646 220 620 328 0.341 0.529 0.870 0.310 0.372 0.682 0.325 0.450 0.776 0.722 9.7 48.8 58.6 1.07 8.6 43.2 51.9
2011 SLN Lance Berkman 587 242 488 267 0.412 0.547 0.959 0.341 0.423 0.764 0.377 0.485 0.862 0.706 21.0 30.2 51.3 0.96 21.2 30.6 51.9
1968 BAL Frank Robinson 508 198 421 187 0.390 0.444 0.834 0.281 0.329 0.611 0.336 0.387 0.722 0.633 27.6 24.4 51.9 1.01 27.5 24.4 51.8
1923 BOS Joe Harris 562 219 493 252 0.390 0.511 0.901 0.317 0.363 0.680 0.353 0.437 0.791 0.728 20.4 36.9 57.3 1.05 18.4 33.4 51.8
1936 BSN Wally Berger 595 215 534 258 0.361 0.483 0.844 0.308 0.355 0.663 0.335 0.419 0.754 0.717 16.0 33.8 49.8 0.97 16.6 35.2 51.8
1940 CIN Frank McCormick 676 248 618 298 0.367 0.482 0.849 0.309 0.366 0.675 0.338 0.424 0.762 0.697 19.8 35.7 55.5 1.04 18.5 33.3 51.8
2010 COL Troy Tulowitzki 529 201 470 267 0.380 0.568 0.948 0.319 0.394 0.712 0.349 0.481 0.830 0.720 16.4 40.7 57.0 1.05 14.9 37.0 51.8
1914 DET Sam Crawford 673 253 581 281 0.376 0.484 0.860 0.336 0.354 0.690 0.356 0.419 0.775 0.633 13.6 37.8 51.4 1.00 13.7 38.1 51.8
2000 KCA Mike Sweeney 717 292 618 323 0.407 0.523 0.930 0.336 0.433 0.769 0.371 0.478 0.849 0.790 25.6 27.0 52.6 1.03 25.2 26.6 51.8
1961 LAN Wally Moon 561 242 463 234 0.431 0.505 0.937 0.336 0.408 0.744 0.384 0.457 0.840 0.728 26.7 22.3 49.0 1.00 28.2 23.6 51.8
1962 SFN Orlando Cepeda 677 234 625 324 0.346 0.518 0.864 0.314 0.387 0.701 0.330 0.453 0.783 0.716 11.0 40.7 51.7 1.01 11.0 40.8 51.8
1935 WS1 Buddy Myer 719 314 616 288 0.437 0.468 0.904 0.350 0.398 0.749 0.394 0.433 0.827 0.747 31.1 21.9 53.0 0.98 30.4 21.4 51.8
2009 ARI Mark Reynolds 662 231 578 314 0.349 0.543 0.892 0.314 0.401 0.715 0.332 0.472 0.804 0.735 11.5 41.5 53.1 1.03 11.2 40.4 51.7
1950 BRO Jackie Robinson 613 255 518 259 0.416 0.500 0.916 0.325 0.399 0.724 0.370 0.449 0.820 0.733 28.0 26.4 54.4 1.06 26.6 25.1 51.7
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Columns:
--------

Note: The batter's composite OB% and SLG% is obtained by the sum of all individual
plate appearances. For each PA, the OB% and SLG% used is versus pitchers of the same
hand as the one he's facing.

OPP_PIT_OB: the opposing pitcher OB% against, when facing batters of the same hand
OPP_PIT_SLG: the opposing pitcher SLG% against, when facing batters of the same hand
OPP_PIT_OOPS: the opposing pitcher OB% + SLG% against, when facing batters of the same hand

EXPCT_OB_AVG: the average of the opposing pitcher's OPP_PIT_OB and the batter's OB% (vs. L or R)
EXPCT_SLG_AVG: the average of the opposing pitcher's OPP_PIT_SLG and the batter's SLG% (vs. L or R)
EXPCT_OPS: the average of the opposing pitcher's OOPS and the batter's OPS (vs. L or R)

LG_OPS: the average league OPS, with the league of the home park being the league

PME_OB: the cumulative result of the plate appearance minus the EXPCT_OB_AVG
PME_SLG: the cumulative result of the plate appearance minus the EXPCT_SLG_AVG
PME: the cumulative result of the plate appearance minus the EXPCT_OPS

PF: the composite park factor the batter experienced, based on lefty-righty and park

PME_OB_PF: the cumulative result of the plate appearance minus the EXPCT_OB_AVG, with PF
PME_SLG_PF: the cumulative result of the plate appearance minus the EXPCT_SLG_AVG, with PF
PME_PF: the cumulative result of the plate appearance minus the EXPCT_OPS, with PF


On every pitcher versus batter matchup, we have a contest of the batter's ability and
the pitcher's ability. Although OPS and OOPS are not perfect statistics, they are
widely embraced and are relatively straightforward for most fans. They're approximations.
At some point, this process can be made smarter. Until then, this is where we are.

What is the batter's average ability on any plate appearance in a season? It's his OPS for the
season. Likewise, the pitcher's OOPS on the play is his seasonal OOPS. What is the expected
outcome? It's the average of the two, of course.

However, we have two issues to deal with -- the handedness (L or R) of the batter and pitcher
and the park where each event occurred.

1) Hand: For each and every PA, the expected outcome is affected by the hand of the batter and
pitcher. But, we only care about the batter's and pitcher's seasonal OPS/OOPS when it matches
the same scenario as the specific PA.

For example: If a left-handed batter is facing a right-handed pitcher, we only care about how
the batter did versus right-handed pitchers that year, and how the pitcher did versus left-handed
batters. Those are the specific OPS/OOPS values used from which to build the expected outcome.

Ex.: A LHB faces a RHP. The batter's OPS versus righties that year was 0.800. The pitcher's OOPS
versus lefties was 0.700. The expected outcome is the average of the two, 0.750.

Suppose the batter makes an out. His on-base average on the play was 0.000 and his slugging average
is also 0.000. On the play, the batter attained a negative PME, 0.000 minus 0.750 = -0.750. Meanwhile,
the pitcher attained a positive PME of 0.750 minus 0.000 = 0.750. All plays balance in this way.

What if the batter singles? His OB% was 1.000 and his SLG% is 1.000. That's an OPS of 2.000. His PME
is 2.000 minus 0.750 = 1.250, and the pitcher's PME is 0.750 minus 2.000 = -1.250.

All ~16 million plays in MLB from 1910-2025 were assessed in this manner.



2) Park: The parks where events occurred are important as well. Using the enhanced Park Factors at
this site -- those which break down PFs by L-L, L-R, R-L, R-R by using a base counting method -- a
composite PF is derived based on all of the PAs a batter had that season. After the seasonal PME is
compiled by adding all of the plays that year, the PME is divided by the PF* to obtain the final PME.

* The PME is compiled at the home and road level and divided by the corresponding PF. The PFs may
not seem correct but are indicative of the season. For example, the Rockies of 2001 had a composite
PF of 1.22. Todd Helton's (as a lefty) was more like 1.18. On the road, he was 0.97 -- for a
composite of 1.08 (1.18 + 0.97) / 2, the value shown. Before applying the PF, his home PME was about
96 and road was 9. Thus, most of the PME reduction was caused at home. It drops by ~16% (twice 1.08)
while his road PME stays relatively constant. His park-adjusted PME drops from ~105 to 91.


NOTE: This analysis concerns only what the batter does at the plate. Things like base running and
the quality of the opposing defense is not factored in (aside from taking extra bases on a hit).