Buffalo Bills
RB Boobie Dixon suffered a calf cramp so severe that coach Rex Ryan is calling the injury “substantial.” Dixon will be out several weeks.
Cincinnati Bengals
CB Josh Shaw left practice early with leg cramps
Cleveland Browns
RB Terrance West has been out since August 3 after experiencing calf cramps during practice
Denver Broncos
CB Chris Harris Jr. left practice early due to muscle cramps (day 8)
WR Emmanuel Sanders fell to the ground with a hamstring cramp in the midst of running routes
Houston Texans
RB Alfred Blue was carted off the field during practice, after scoring a touchdown, with severe leg cramps
Jacksonville Jaguars
OT Brennan Williams suffered cramps unrelated to exercise. After fastening his knee braces too tight, Williams began cramping, but was able to return after the braces were loosened.
CB Dwayne Gratz, however, hobbled off the field during practice because of cramps
Miami Dolphins
RB Jay Ajayi left practice holding his arm in was thought to be an apparent shoulder injury, but Ajayi later tweeted that he was suffering from cramps and his arm and shoulder are fine
NY Giants
TE Jerome Cunningham and WR Preston Parker both were carted off the field because of cramping
Pittsburgh Steelers
C B.J. Finney and LB Vince Williams both cramped on the first day of full-pads practice
St. Louis Rams
Clemson OT Isaiah Battle cut his pro day short because of a cramp in his arm. He was eventually chosen by the Rams in the supplemental draft.
Tennessee Titans
WR Hakeem Nicks was forced out of practice and given IVs for severe cramping