For football purists, the Champions League quarter-final between Arsenal and Barcelona represents all that European competition should be: two teams that play an aesthetic passing game and who do not rely on extravagance in the transfer market to bolster their chances of continental glory. The tantalizing prospect of the Premier League and La Liga’s silkiest sides going toe-to-toe for a semi-final place presents a tactical dilemma for the managers, Arsène Wenger and Pep Guardiola. Arsenal and Barcelona’s playing styles are very similar and it is unlikely that either coach will lean toward over-caution in the first leg. Barça will play to win, and Arsenal will not eschew their own … [Read more...] about Arsenal vs. Barça: a purists’ treat