Signed in 2002 in Houston at an Astros game. Multiple people around a rather tall Caucasian gentleman with grey hair. Probably in his 50s or 60s at the time.
I don't know who the signer is but I believe the signature is upside down as you show it.
Thank you. Yes, I meant to flip it. Thanks. I initially thought DA Weibring but couldn't find a signature that matched.