According to ELIAS – Hector Santiago & Ervin Santana

Santiago and Santana match Kitty and Bert

Santiago
Ervin Santana

Hector Santiago improved to 4-1 with a 2.76 earned-run average after another solid outing in the Twins’ win over the White Sox. Teammate Ervin Santana is 5-1 with a 1.72 ERA in seven starts this season. The last pair of Twins teammates to both start 4-1 or better with an ERA under 3.00 in their first seven start of a season were Jim Kaat (6-1, 1.11 ERA) and Bert Blyleven (4-1, 2.63) in 1972.

Holy Cow! How sad is that? That is 45 years ago!