ALLEN PARK, Mich. -- From his catchy nickname to his sturdy performance on the field, Calvin Johnson often seems indestructible. So it was a bit startling when the star wide receiver was limited by injuries toward the end of last season, finally sitting out the finale after his Detroit Lions were eliminated from playoff contention. Johnson had surgery in the off-season on a knee and a finger, both of which caused problems for him in 2013. He still put up terrific numbers for the Lions, but he was held under 100 yards in the last three games he played and couldnt prevent the collapse that kept Detroit out of the post-season. On Tuesday, "Megatron" was out on the practice field, preparing for what he hopes will be a healthier, more successful season. "It feels great to be out here playing with the guys," Johnson said. "I missed a lot of practice time last year before games. You definitely feel like you need that practice time before a game, just to get on one accord with your quarterback." Johnson caught 84 passes for 1,492 yards last season -- great stats for almost any player, but his worst output in both categories since 2010. It was never entirely clear how much Johnsons knee was bothering him, but then-coach Jim Schwartz conceded in late December that the star receiver was nowhere near 100 per cent. "It was bad enough where I had to get it drained every week," Johnson said. "The finger, it was stuck at 90 degrees. Its good to have those things freed up." The Lions fired Schwartz and replaced him with Jim Caldwell in the off-season, meaning Detroit is implementing a new offence. Quarterback Matthew Stafford will be under pressure to limit the mistakes that plagued him last year -- and he should have an easier time if Johnson is back at full strength. Although Johnson missed only two games last season, he wasnt able to practice all that regularly. That time is valuable even for a veteran who will turn 29 in September. "You kind of lose your wind a little bit. You know the plays, but I feel that you have to go out there and practice to be able to play at your best," Johnson said. "Im a firm believer in that. I had experience in the offence, therefore I was able to go out there and still play, but Im a firm believer that being out there during the week definitely improves your performance on Sunday." With Nate Burleson no longer on the Lions, Johnson is now the elder statesmen of Detroit wide receivers, and hes always led by example. Its easier to do that, of course, when hes healthy enough to practice. "Its nice to have him back and working at full strength. Im so happy for him," centre Dominic Raiola said. "The guys so tough. Its hard to get him out of there. Hell play through anything. For him to be healthy right now and being out there with the team, thats big time." 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"I can tell you, (a decision) shouldnt take all that long," NHL deputy commissioner Bill Daly told the Globe and Mail.Boiling Springs, NC (SportsNetwork.com) - Gardner-Webbs football program will play six of its 11 games at home next season as it tries to rebound from a disappointing 2014 campaign. The Runnin Bulldogs, who lost their final five games to finish 4-8 this year, will kick off the season at South Alabama on Sept. 5. 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