Just checking- ez push? Plz comment.

[SNOWBALL138]

This seems like an easy push, made easier by the fact that I've seem the BB fold to my SB push when he had about ~3x BB. The reason I'm asking is b/c my bubble survival is
-7.3% below average over 128 tourneys, and I feel the need to double check some of my bubble moves.
Thanks in advance for any comments.

***** Hand History for Game 1981655539 *****
NL Hold'em $10 Buy-in + $1 Entry Fee Trny:11809215 Level:6 Blinds(150/300) - Sunday, May 01, 05:58:06 EDT 2005
Table Table 11030 (Real Money)
Seat 10 is the button
Total number of players : 4
Seat 2: ripcord49 ( $1550 )
Seat 10: jeresy24 ( $1370 )
Seat 1: RedBloch ( $2060 )
Seat 9: clubslamb ( $3020 )
Trny:11809215 Level:6
Blinds(150/300)
** Dealing down cards **
Dealt to RedBloch [ Qh Ts ]
clubslamb folds.
jeresy24 folds.
RedBloch is all-In [1910]
ripcord49 is all-In [1250]
** Dealing Flop ** [ 3d, 6s, 3h ]
** Dealing Turn ** [ 8s ]
** Dealing River ** [ 4c ]
RedBloch shows [ Qh, Ts ] a pair of threes.
ripcord49 shows [ Th, Ad ] a pair of threes.
RedBloch wins 510 chips from side pot #1 with a pair of threes.
ripcord49 wins 3100 chips from the main pot with a pair of threes with ace kicker.