Mezue ahịrịokwu na-esonụ: N'otu asọmpi nke ndị otu bọọlụ na-agba megide ndị otu bọọlụ Houston Astros n'ọnwa Juun afọ 2010, Posada ghọrọ onye mbụ n'ime ndị Yankees kemgbe Bill Dickey n'afọ 1937 gbara goolu ukwu n'egwuregwu abụọ. Na July 23, 2010, Posada dere ọrụ ya 1,000th RBI megide Kansas City Royals. Posada mechiri afọ 2010 na-eti.248 na 18 home runs na 57 RBIs. Ndị Yankees banyere ọzọ n'asọmpị postseason mana ha meriri ndị Texas Rangers na
2010 ALCS.