A9 facing minraise in BB on the bubble

[kreutz000]

The converter wasn't processing this hand correctly, so you will have to suffer with the raw format.

#Game No : 2212220983
***** Hand History for Game 2212220983 *****
NL Hold'em $20 Buy-in + $2 Entry Fee Trny:13123078 Level:6 Blinds(150/300) - Wednesday, June 15, 19:22:06 EDT 2005
Table Table 14015 (Real Money)
Seat 1 is the button
Total number of players : 4
Seat 8: railman13 ( $3290 )
Seat 5: kreutz000 ( $2365 )
Seat 1: KBHildy9 ( $715 )
Seat 2: csjed ( $1630 )
Trny:13123078 Level:6
Blinds(150/300)
** Dealing down cards **
Dealt to kreutz000 [ Ah 9d ]
railman13 folds.
KBHildy9 folds.
csjed raises [450].
kreutz000 is all-In [2065]

Anyone like this play? No real reads on the guy. I often find it hard to know if a minraise means "I'm unsure about this hand" or if someone is trying to trap with a monster.