Purdue's search for its best five on the offensive remains a work in progress after this week brought a shift on the right side of the line, with Matt McCann moving inside to guard and Eric Swingler moving up to No. 1 at tackle.

But whatever the configuration may be, Purdue and line coach Dale Williams like their options and experience much more now than they did a year ago at this time.

See what Williams and players said about the position here in these GoldandBlack.com videos.

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