this is a spot that I see a lot now days.. a short stack 20bb or less. raise from MP and beyond.. and a big stack in Button/SB/BB shoves something like 30bb.
and that gets a fold a lot of the times.. and when they get called. they shows 22-TT a lot. then. AK/AQ/AJ.. other times it's Ax and KQ/KJ usually nothing anything worst..

kind of curious of the reason behind this and whether is it right..

this is my hand in the WU.. was gonna post this regardless of the result..

villain has been active and r/f a lot.. he tanks forever before calling though..

pokerstars Hand #75486198059: Tournament #559020016, $200+$15 USD Hold'em No Limit - Level XVI (1000/2000) - 2012/02/13 9:21:53 NZT [2012/02/12 15:21:53 ET]
Table '559020016 119' 9-max Seat #4 is the button
Seat 1: ipo8181 (56718 in chips)
Seat 2: crazyrais444 (154063 in chips)
Seat 3: Leth73 (33604 in chips)
Seat 4: Improved (12611 in chips)
Seat 5: stone_s_g (68987 in chips)
Seat 6: g.karolis (35175 in chips)
Seat 7: diegokeep (18390 in chips)
Seat 8: Gripen76 (31097 in chips)
Seat 9: grichin (24554 in chips)
ipo8181: posts the ante 200
crazyrais444: posts the ante 200
Leth73: posts the ante 200
Improved: posts the ante 200
stone_s_g: posts the ante 200
g.karolis: posts the ante 200
diegokeep: posts the ante 200
Gripen76: posts the ante 200
grichin: posts the ante 200
stone_s_g: posts small blind 1000
g.karolis: posts big blind 2000
*** HOLE CARDS ***
Dealt to stone_s_g [8d 8h]
diegokeep: folds
Gripen76: folds
grichin: raises 2500 to 4500
ipo8181: folds
crazyrais444: folds
Leth73: folds
Improved: folds
stone_s_g: raises 64287 to 68787 and is all-in
g.karolis: folds
grichin: calls 19854 and is all-in
Uncalled bet (44433) returned to stone_s_g
*** FLOP *** [9d Qh Ac]
*** TURN *** [9d Qh Ac] [Js]
*** RIVER *** [9d Qh Ac Js] [4c]
*** SHOW DOWN ***
stone_s_g: shows [8d 8h] (a pair of Eights)
grichin: shows [Ah Qc] (two pair, Aces and Queens)
grichin collected 52508 from pot