Before his seven-on-seven team's final pool play game, Sidney started warming up by catching passes one-handed. Sidney got on a roll and was making one-handed catch after one-handed catch with only a couple of balls ever hitting the ground.
Check out Sidney's skills snagging the football out of the air:
Ryan Abraham has been the publisher of USCFootball.com since 1996. You can follow him on Twitter at @InsideTroy or email him at firstname.lastname@example.org .