Wednesday, May 22, 2013

Righty batters BA percent difference v. lefty/righty pitchers ... plus Mantle.

Mickey Mantle switch hitting had a career batting average (BA) percentage difference (14.85%) v. lefty/righty pitchers greater than any prominent righty batter since 1950 when lefty/righty splits become reliable.  This is more evidence that Mantle should have batted right handed exclusively.

Click link to view data.

Mantle also had the biggest point difference: .330-.281=.-049.  Lou Piniella was the only righty batter with a percent difference over 10%: 14.7%.

NameBatsrightiesleftiesL-RDif/L
Alex RodriguezR.303.290.0134.48%
Willie MaysR.300.305-.005-1.64%
Vladimir GuerreroR.316.322-.006-1.86%
Harvey KuennR.300.308-.008-2.60%
Albert PujolsR.320.331-.011-3.32%
Edgar MartinezR.308.322-.014-4.35%
Rey OrdonezR.305.322-.017-5.28%
Al KalineR.292.310-.018-5.81%
Hank AaronR.299.318-.019-5.97%
Mike PiazzaR.303.323-.020-6.19%
Paul MolitorR.300.322-.022-6.83%
Kirby PuckettR.311.337-.026-7.72%
Julio FrancoR.291.316-.025-7.91%
Tommy DavisR.284.311-.027-8.68%
Manny RamirezR.305.335-.030-8.96%
Roberto ClementeR.308.340-.032-9.41%
Derek JeterR.305.338-.033-9.76%
Lou PiniellaR.267.313-.046-14.70%
Mickey MantleB.281.330-.049-14.85%

Alex Rodriguez confounds by being the only one of the 18 righty batters with a higher BA against righty pitchers than against lefty pitchers.  Willie Mays is next in percent difference.  Hank Aaron is in the middle of the pack.  Mays and Aaron are really Mantle's only peers and I will be comparing the three in future posts using both real Mickey and Twilight Zone (TZ) Mickey, i.e., Mickey batting only righty.

The righty batters were chosen from previous posts because they had:
- highest BA v. righty pitchers
- highest BA v. lefty pitchers; that's how the likes of Piniella were included.

3 comments:

shadgregory said...

I'm not sure that I can see an argument here against Mantle's switch-hitting. Mantle's OBP is .419 against right-handers and .424 against left-handers. That's not a lot of difference. Compare that to Willie Mays' much larger .373/.410 split. Mantle was simply a more selective hitter from the left side of the plate.

Kenneth Matinale said...

I think teams were necessarily concerned about Mickey against righty pitchers on the road, where Yankee Stadium is not a factor. Mick's BA road splits: v. lefties .338; v. righties .271.

Road AB/HR: v. lefties 15.15; v. righties 15.33. Slightly better v. lefties.

I think Mick's big AB/HR advantage v. lefties in YS (13.12 to 19.5) carried over to the road. This guy clobbered us at YS, so let's just walk him. That accounts for the career OBP being so close from both sides.

Kenneth Matinale said...

Should have been:

I think teams were UNnecessarily concerned ...