If Van Persie scores the last goal, Paddy Power will refund all losing 1st/last goalscorer, correct score & scorecast singles on the match. So make sure to put a bet on one of these odds to play it safe but win big.
Other interesting bets include Draw / Arsenal which is paying 6/1 (We here at allArsenal.com won a nice sum on this bet over the weekend). Robin Van Persie to score anytime is paying a cool 17/10. 4 or more goals to be scored by both teams is paying 9/4 which is a safe bet with these two attacking teams locking horns.