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<h3><a href="/go=news.detail&gid=168860" target="_blank">
Five questions for a big fight weekend
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<a href="/go=news.detail&gid=168860" ><img class="photo" src="http://img.mixedmartialarts.com/method=get&rs=90&q=75&x=10&y=26&w=245&h=130&ro=0&s=B1D4BA88-1D09-6BFC-E5C39E39E229E93F.jpg" /></a>
<strong class="ArticleSource">[espn.com]</strong>
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Great fights always come down to a series of questions: Are skills up to speed? Does youth/power/speed trump explosiveness/skill/experience? And can the wearing of Speedos be a commission-mandated infraction punishable by fine?
Five queries that need answers heading into this weekend's WEC and Strikeforce events:
1. Can Andrei Arlovski's chin hold up to Brett Rogers?