None that I know of shoewizard. I calculate it myself. I figured out lgOBP and lgSLG for each team (park-adjusted OBP and SLG for an average player). Then you just use the formula:
100 * (OBP/lgOBP* + SLG/lgSLG* - 1)
Here are the lgOBP and lgSLG as of yesterday using Dan S’s park factors.
lgOBP lgSLG
BAL: 0.338 / 0.433
BOS: 0.343 / 0.452
CHA: 0.341 / 0.455
CLE: 0.336 / 0.432
DET: 0.338 / 0.42
KC: 0.339 / 0.43
LAA: 0.336 / 0.433
MIN: 0.339 / 0.439
NYA: 0.338 / 0.434
OAK: 0.337 / 0.439
SEA: 0.334 / 0.429
TB: 0.336 / 0.427
TEX: 0.343 / 0.454
TOR: 0.342 / 0.455
ARI: 0.336 / 0.444
ATL: 0.334 / 0.431
CHN: 0.331 / 0.436
CIN: 0.331 / 0.44
COL: 0.346 / 0.454
FLA: 0.327 / 0.412
HOU: 0.331 / 0.43
LAN: 0.326 / 0.428
MIL: 0.327 / 0.433
NYN: 0.333 / 0.423
PHI: 0.334 / 0.439
PIT: 0.331 / 0.427
SD: 0.326 / 0.41
SF: 0.332 / 0.421
STL: 0.331 / 0.428
WAS: 0.324 / 0.412