Mike Grzanich
Baseball
Grzanich was born in Canton, Illinois, on August 24, 1972. He attended Lewistown High School and Parkland College.\n', '
Grzanich was a 19th-round draft pick of the Houston Astros during the 1992 MLB draft. He made his professional debut for the GCL Astros last that year, posting a 2–5 record and an earned run average of 4.54 in 17 appearances.\n', '
In 1993, Grzanich was promoted to the Single–A Auburn Astros of the New York–Penn League. He made 14 starts, with a 5–8 record and a 4.82 ERA. He also struck out 71 batters in 93.1 innings.\n', '
They come and go. We’ll email you the moment one lists.
🔔 Sign in to get an alert
ISO
Nobody has an ISO for Mike Grzanich yet. Be the first.
What’s an ISO?
ISO means in search of. You post the autograph you want (who, what item, your budget), and sellers who can get it, or already have it, reach out to you. It’s free, and it’s how many collectors find pieces that never hit eBay.
In RACC collections
Pieces RACC members have put on show
No Mike Grzanich drops yet. Be first to know when there is one. Drops are official signed merchandise that artists, record labels and official distributors release regularly, and they sell out fast.
Alerts come as one daily summary email, most popular first.
TTM
Nobody has logged a through-the-mail request to Mike Grzanich yet. Be the first to log a TTM.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Terms of Service · Privacy Policy · Community Rules
© 2026 Real Autograph Collectors Club