Crypto 100NL KQo turn a str8 facing all in.

Opp in this hand is a bad player, id say a 35/10, he always buys in for like random amounts, never for max buyin...and overplays SC's, i raised OTB and he called me wiht 98s in SB with only $20...ive played about 400 hands with this player and this is the first time hes pushed AI into me.

Game #2167746653: Hold'em NL ($0.50/$1) - 2006/08/13 - 08:41:23 (ET)
Table "Steelers" Seat 5 is the button.
Seat 1: ziddax ($114 in chips)
Seat 2: takinstax ($111 in chips)
Seat 3: STRIPI ($76.25 in chips)
Seat 4: MrLaevis ($89.50 in chips)
Seat 5: osynlig20 ($83.02 in chips)
Seat 6: CHWIN ($78 in chips)
CHWIN: posts small blind $0.50
ziddax: posts big blind $1
----- HOLE CARDS -----
dealt to takinstax [Ks Qd]
takinstax: raises to $4
STRIPI: folds
MrLaevis: folds
osynlig20: calls $4
CHWIN: folds
ziddax: folds
----- FLOP ----- [7h Ah Tc]
takinstax: bets $7
osynlig20: calls $7
----- TURN ----- [7h Ah Tc][Jh]
takinstax: bets $15
osynlig20: raises to $72.02 and is all-in

edit: i have another hand

I busted Opp about 50 hands ago when i flopped trip 5's and he just reraised me all in on a Js5s5h board with QsTs, he had a max buyin when he did this...knowing that hes willing to push draws, do u make this call? or does the size of the pot and TPTK make this hand just not worth it?
Game #2168452813: Hold'em NL ($0.50/$1) - 2006/08/13 - 09:43:51 (ET)
Table "Toffees" Seat 1 is the button.
Seat 1: Samib2909 ($70 in chips)
Seat 2: takinstax ($193.50 in chips)
Seat 3: Niijanaa ($174.89 in chips)
Seat 4: suddenace ($106.02 in chips)
Seat 5: MEC@ ($79.75 in chips)
Seat 6: MrLaevis ($102 in chips)
takinstax: posts small blind $0.50
Niijanaa: posts big blind $1
----- HOLE CARDS -----
dealt to takinstax [Ad Js]
suddenace: folds
MEC@: calls $1
MrLaevis: folds
Samib2909: calls $1
takinstax: raises to $5
Niijanaa: folds
MEC@: calls $4
Samib2909: calls $4
----- FLOP ----- [5c Th Jh]
takinstax: bets $12
MEC@: raises to $74.75 and is all-in

I call hand 1 and fold hand2.

Hand 1 a fold wouldn't be bad either. 89 and lots of 2pair hands come to mind but he could very well be doing this with a baby flush or KQ.