Instant Debate: Modern-day dynasty?
DeCastro immediately should step into the lineup for a Steelers team that has taken strides to shed age from its starting lineup. He likely steps in for Doug Legursky at starting left guard.
DeCastro is an intense competitor who will add some attitude to Pittsburgh's line. Case in point: Former college teammate Andrew Luck said DeCastro doesn't like to high-five teammates after big plays for fear of breaking his concentration. He gave up one sack during his entire college career.