Nwanwkwo Kanu provided 2 assists as Arsenal trounced West Brom, his future club, 5-2.
Nwankwo Kanu Highlights: Arsenal 5 - 2 West Bromwich Albion
Match report: http://news.bbc.co.uk/sport2/hi/football/eng_prem/2216506.stm

Arsenal made light work of brushing West Brom aside at Highbury with the champions cruising to victory to move to the top of the Premiership.

The Gunners stormed out of the blocks against a startled Baggies side who found themselves behind after just three minutes through a goal by left-back Ashley Cole.

Photo gallery: Premiership action
Not to be outdone, Arsenal right-back Lauren created and scored the home side's second before Sylvain Wiltord's expert chip saw the Gunners three up midway through the first half.
Jeremie Aliadiere also came off the bench to score his first goal for the Gunners late on.

Arsenal: Seaman, Cole, Keown, Campbell, Lauren, Wiltord (Aliadiere 82), Vieira (Toure 79), Silva, Edu, Henry, Kanu (Parlour 67).
Subs Not Used: Taylor, Luzhny.

Booked: Edu, Keown, Campbell.

West Brom: Hoult, Clement, Moore, Gilchrist, Sigurdsson, Balis, McInnes (Marshall 62), Johnson, Gregan, Roberts, Dobie.
Subs Not Used: Wallwork, Dichio, Taylor, Jensen.

Booked: McInnes, Clement.

Attendance: 37,920.

Referee: P Durkin (Dorset).

In February 1999, after just twelve league games and one goal for Inter, Kanu was signed by Arsenal for approximately £4.15 million. He made his debut for Arsenal, against Sheffield United in the FA Cup. With the score 1–1 and ten minutes to go, the Sheffield United goalkeeper Alan Kelly kicked the ball out of touch so that treatment could be given to Lee Morris. When the ball was thrown back into play by Ray Parlour, although it was intended for Kelly, Kanu chased the throw-in down the right wing unchallenged and centered the ball for Marc Overmars, who scored to make the match 2–1. After the match, Arsenal manager Arsène Wenger accepted that it was not correct sportsmanship and offered to re-play the match[18] which was again won by Arsenal.[19]

Despite the events overshadowing his debut, Kanu's career was quickly revived at Arsenal. He scored his first goal for the club in the next round of the cup against Derby County, coming off the bench to net the only goal of the game.[20] He quickly became known for his goal scoring prowess from the bench, scoring important goals against Sheffield Wednesday, Tottenham Hotspur and Aston Villa as a substitute.[21][22][23] He became very popular among the fans for his two-fingered salute which started in 1999 against Middlesbrough – something that he later explained was based on the team's nickname, The Gunners.[24]

Kanu was named African Footballer of the Year for the second time in 1999. In the 1999–2000 season he scored 17 times in 50 matches for the Gunners, including a hat-trick in fifteen minutes against Chelsea to turn a 2–0 deficit into a 3–2 victory. In August 2001, Arsenal rejected a bid from Fulham of around £7m for Kanu.[25] However, Kanu's appearances for Arsenal gradually became less frequent, particularly after the emergence of Thierry Henry as Arsenal's first choice striker with Kanu being mainly used as a substitute. Kanu then won the 2003 FA Cup with Arsenal.[26] Along with other famous players, such as Henry and Robert Pires, Kanu is a member of the "Invincibles", the Arsenal side that finished the 2003–04 season of the Premier League undefeated. He played 197 games for Arsenal, scoring 44 goals. In the summer of 2004, after his contract with Arsenal ended, he moved to West Bromwich Albion on a free transfer. In 2008, Kanu was voted 13th in the "Gunners' Greatest 50 Players" poll.[27]

In the summer of 2006, Kanu played as a guest for Arsenal in Dennis Bergkamp's testimonial game, the first match to be played in Arsenal's new Emirates Stadium. The game was tied 1–1 when Kanu scored the winning goal, making him the third person to score in the stadium. At the end of the match, Kanu joined the rest of the Arsenal side in hoisting the retired Dutchman on their shoulders as fans gave him a standing ovation.[28][29] He remains a popular figure at Arsenal, being applauded when he appears at the Emirates Stadium.[30] During his time with the club, he wore the number 25 shirt.[31]