Former Sabres defenseman Mike Weber happy in retirement ‘“I’m 30 years old, I need a knee replacement,” Weber told the Times Herald by phone Thursday.’ Related posts: Sabres’ Zach Bogosian practices, day-to-day; Mike Weber having knee surgery Buffalo’s Mike Weber signs qualifying offer Mike Weber (D) from Buffalo Sabres to Lørenskog Sabres recall defenseman Weber from Amerks Sabres Sign Defenseman Mike Weber