Exhibit 23 Consent of Independent Auditors We hereby consent to the incorporation by reference in the Registration Statement on form S-8 (No. 333-59312) of our report dated April 5, 2001 on the financial statements of the Sky Financial Group, Inc. Profit Sharing and 401(k) Plan appearing on page 2 of this Form 11-K. /s/ Crowe, Chizek and Company LLP ------------------------------------------- Crowe, Chizek and Company LLP Columbus, Ohio June 28, 2001 15