The NFLPA Rookie Premiere is here and that means more than 40 newly drafted NFL players are already signing, signing and signing some more before donning their pro uniforms for trading cards.
Among those who have signed so far is Heisman Trophy winner Derrick Henry, who just might have the most-dynamic autograph of the bunch.
Here are some of the early scenes from the Panini America autograph signings, which have included Joey Bosa (above), Ezekiel Elliott, No. 1 overall pick Jared Goff and several others.
Buzz will update this gallery throughout the event, which wraps up on Saturday.
And just in case you haven’t seen who’s slated to appear, the roster of signers is below before the gallery.
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2016 NFLPA Rookie Premiere Participant Roster (subject to change)
| LAST NAME | FIRST NAME | SCHOOL | POS | NFL TEAM |
| Böhringer | Moritz | N/A (Germany) | WR | Minnesota Vikings |
| Booker | Devontae | Utah | RB | Denver Broncos |
| Bosa | Joey | Ohio State | DE | San Diego Chargers |
| Boyd | Tyler | Pittsburgh | WR | Cincinnati Bengals |
| Carroo | Leonte | Rutgers | WR | Miami Dolphins |
| Coleman | Corey | Baylor | WR | Cleveland Browns |
| Collins | Alex | Arkansas | RB | Seattle Seahawks |
| Cook | Connor | Michigan State | QB | Oakland Raiders |
| Cooper | Pharoh | South Carolina | WR | Los Angeles Rams |
| Davis | Trevor | California | WR | Green Bay Packers |
| Dixon | Kenneth | Louisiana Tech | RB | Baltimore Ravens |
| Doctson | Josh | TCU | WR | Washington Redskins |
| Drake | Kenyan | Alabama | RB | Miami Dolphins |
| Elliott | Ezekiel | Ohio State | RB | Dallas Cowboys |
| Ervin | Tyler | San Jose State | RB | Houston Texans |
| Fuller | Will | Notre Dame | WR | Houston Texans |
| Goff | Jared | California | QB | Los Angeles Rams |
| Hackenberg | Christian | Penn State | QB | New York Jets |
| Henry | Derrick | Alabama | RB | Tennessee Titans |
| Henry | Hunter | Arkansas | TE | San Diego Chargers |
| Hogan | Kevin | Stanford | QB | Kansas City Chiefs |
| Howard | Jordan | Indiana | RB | Chicago Bears |
| Jones | Cardale | Ohio State | QB | Buffalo Bills |
| Kessler | Cody | Southern Cal | QB | Cleveland Browns |
| Louis | Ricardo | Auburn | WR | Cleveland Browns |
| Lynch | Paxton | Memphis | QB | Denver Broncos |
| Miller | Braxton | Ohio State | WR | Houston Texans |
| Mitchell | Malcolm | Georgia | WR | New England Patriots |
| Moore | Chris | Cincinnati | WR | Baltimore Ravens |
| Perkins | Paul | UCLA | RB | New York Giants |
| Prescott | Dak | Mississippi State | QB | Dallas Cowboys |
| Prosise | C.J. | Notre Dame | RB | Seattle Seahawks |
| Reynolds | Keenan | Navy | WR | Baltimore Ravens |
| Robinson | DeMarcus | Florida | WR | Kansas City Chiefs |
| Shepard | Sterling | Oklahoma | WR | New York Giants |
| Smallwood | Wendell | West Virginia | RB | Philadelphia Eagles |
| Thomas | Michael | Ohio State | WR | New Orleans Saints |
| Treadwell | Laquon | Ole Miss | WR | Minnesota Vikings |
| Washington | DeAndre | Texas Tech | RB | Oakland Raiders |
| Wentz | Carson | North Dakota State | QB | Philadelphia Eagles |
| Williams | Jonathan | Arkansas | RB | Buffalo Bills |
