ORCHARD PARK, N. Taven Bryan Jersey .Y. -- The Buffalo Bills signed first-round pick Sammy Watkins to his rookie contract Wednesday. The Bills announced the signing shortly after the teams first session of organized team activities. "Its great just to put all that behind me, just to know you have financial stability," Watkins said. "Now its just all football. Every day I have to come in and worry about football and my plays and my job and just work out there." Buffalo is counting on Watkins to immediately step into the starting lineup for a team that has not been to the playoffs since 1999, the NFLs longest current drought. The Bills moved up five spots in the draft in a trade with the Cleveland Browns to select Watkins fourth overall. The 6-foot-1, 211-pound wideout is known for his playmaking abilities and has tremendous speed and hands. Wednesday was Watkins first official practice with quarterback EJ Manuel and the rest of the offence. He lined up with the starting unit at receiver alongside fellow off-season acquisition Mike Williams. Watkins and Manuel had a slow start to the session. An early pass intended for Watkins was off the mark and intercepted by cornerback Corey Graham. But the duo responded accordingly. The two later hooked up for receptions over the middle and down the left sideline. "Its coming along," Watkins said. "Weve got a lot to work on, a lot of different routes and schemes weve got to clean up a little bit. But its a process." Watkins will miss Buffalos remaining two sessions this week as he heads to Los Angeles to participate in the 2014 NFLPA Rookie Premiere. He made it clear he would prefer to be on the football field adjusting to life with the Bills. "I would rather stay here and get the connection with the quarterback. I dont want to fall behind," Watkins said. "Its kind of sad that I have to leave for three to four days and everybody has that two to three days ahead of me. So I really have to study the plays and get out there running and training, not get behind too far." Marqise Lee Youth Jersey . They actually finished with a better record in ‘07 than they did in ‘06 but only marginally, going from 61 victories to 66. Telvin Smith Jaguars Jersey . -- Stacy Lewis shot 7-under 65 to lead the LPGA Tour team to the championship of the 3Tour Challenge on Tuesday. http://www.authenticjaguarslockroom.com/Youth-Josh-Allen-Elite-Jersey/ . A little more than one year after missing a last-second tip-in that would have given the Wolverines a share of the Big Ten regular-season title, the 6-foot-8 forward scored on a layup with 7.London, England (SportsNetwork.com) - Former finalist Juan Martin del Potro and Swiss slugger Stanislas Wawrinka were Mondays round-robin winners at the $6 million ATP World Tour Finals. The fourth-seeded del Potro was tested mightily by eighth seed Richard Gasquet before prevailing in the Day 1 nightcap, 6-7 (4-7), 6-3, 7-5, in 2 hours, 23 minutes. The tall Argentine broke for a 6-5 lead in the third set and then held his powerful serve to pickup the win. "Delpo" broke Gasquet four times, while the nifty Frenchman settled for two breaks in his first Tour Finals match in six years. The world No. 9 Gasquet corralled the final spot for this eight-man tournament last week. World No. 4 Andy Murray is missing the event after undergoing a recent back surgery. Meanwhile, making his debut at this lucrative event, the seventh-seeded world No. 8 Wawrinka knocked off sixth-ranked Tomas Berdych 6-3, 6-7 (0-7), 6-3 in 2 hours, 25 minutes at the prestigious season-ending event at Londons O2 Arena. The big-serving affair featured 27 aces, including 16 from the formidable Berdych. Wawrinka broke the fifth-seeded Berdych on two occasions and held his serve throughout on Monday. "My first impression was really, really nice to be here," Wawrinka said. "I saw that tournament so maany times on TV. Josh Oliver Youth Jersey. To win my first match here was something really special." This weeks four-player Group A features world No. 1 and U.S. and French Open champion Rafael Nadal, Roland Garros runner-up David Ferrer, the former Wimbledon finalist Berdych (0-1), and Wawrinka (1-0). Group B is comprised of Australian Open titlist Novak Djokovic, the former U.S. Open champ del Potro (1-0), 17-time Grand Slam winner Roger Federer, and Gasquet (0-1). The two-time champion Djokovic was last years big winner at The O2, beating the six-time Tour Finals champ Federer in the final. Djokovic and Federer are the only former champions in this years field. Nadal was the runner-up in 2010, Ferrer was the runner-up in 2007, and del Potro was a runner-up back in 2009. The hot Djokovic beat Ferrer in last weeks final at the Paris Masters and has won his last 17 matches overall. On Tuesday, Nadal will battle his third-seeded fellow Spaniard Ferrer and the second-seeded Djokovic will take on his sixth-seeded fellow former No. 1 Federer. Round-robin play will be staged through Saturday in London, with the semifinals on Sunday, and the final next Monday. The top-two players from each group will qualify for the semis. An undefeated champion this week would earn $1.923 million. ' ' '