Former Detroit Lions WR Calvin Johnson gives tips to campersJune 4, 2018 by admin 0 Comments Detroit Free Press Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Calvin Johnson gives advice to campers at his free football camp at Southfield high school on Saturday, June 2, 2018. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like Series Preview: Detroit Tigers head to Tampa Bay to face Rays for 3-game set Tigers’ Ryan Kreidler Undergoes Finger Surgery Pennsylvania Lottery Online Plays Tigers 7, Rays 1: Skubal and company rock the Trop Tigers vs. Rays Game Highlights (4/23/24) | MLB Highlights