Good stat on Volquez v. Lee

From the Reds via Elias Sports Bureau:

If Edinson Volquez and Cliff Lee remain the league leaders in ERA through tomorrow’s games, the leagues’ ERA leaders will face each other for only the third time:

6/26/1998 1.60 Leiter, Al NYM vs NYY
6/26/1998 2.19 Irabu, Hideki NYY at NYM

6/16/2002 1.89 Lowe, Derek BOS at ATL
6/16/2002 1.53 Glavine, Tom ATL vs BOS