Who led the MLB in ERA in 1997?

1.90ERA · 1997 Regular Season

Pedro Martinez led the MLB with 1.90 ERA in the 1997 regular season.

Pedro Martinez led the MLB with 1.90 ERA in the 1997 regular season.
GP: Games the player appeared in, however briefly.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
1Pedro MartinezWSH311.90
2Roger ClemensTOR342.05
3Greg MadduxATL332.20
4Randy JohnsonSEA302.28
5Darryl KileHOU342.57
6Ismael ValdezLAD302.65
7Kevin BrownMIA332.69
8David ConeNYY292.82
9Andy PettitteNYY352.88
10Rick ReedNYM332.89

What the columns mean: ERA

Pedro Martinez, 1997 regular season

GP
31
R
65
H
158
K
305
L
8
W
17
BB
67
ER
51