The Twins added two former first-round draft picks to their 40-man roster Tuesday, in Kyle Gibson and Aaron Hicks, with plans to bring each to spring training next year. Tuesday was the deadline for teams to add players to the 40-man, protecting those eligible from the Dec. 6 Rule 5 draft. Beyond Gibson and Hicks, the Twins added six others: catcher Josmil Pinto, shortstop Daniel Santana, starting pitcher B.J. Hermsen and relievers Michael Tonkin, Caleb Thielbar and Tim Wood. The 40-man roster is now full. Gibson, 25, the No. 22 overall pick in the 2009 draft, will be competing for a spot in the Opening Day rotation. He had Tommy John ligament-replacement surgery on his right elbow Sept. 7, 2011, but proved he was healthy by going 3-2 with a 5.40 ERA in the Arizona Fall League.