Who played this the worst?

Watched this hand played yesterday and just could not decide who played this the worst? At least it seemed that way to me. I dont understand the converter stuff...so I'll manually do it.

.25/.50 Pokerstars

G raises preflop
L calls
2 others call

Flop 8h Ac 3h

G bets
L raises, G calls
other 2 callers fold

Turn 6s
G bets
L raises, G calls

River 2s
G bets
L raises, G calls

G wins with AK, L had AJ

My thinking: L's call was bad, reraise or get out. L's raise on the flop was good, to find out where he was at. G's call was weak, should have reraised. When L raised again on the turn, I figured him for 2 pairs, A high. Why didnt G think of this? When G continues to bet each round why doesnt L figure he's outkicked? Did G just think it was a flush draw raise? Would raising on a draw be profitable HU? Anyway, I found the hand confusing and like I said, thought both played it horridly...Your thoughts?