Philadelphia Eagles RB Kenjon Barner is on the bubble as RB Byron Marshall projects as a younger version of him.

Green Bay Packers QB Brett Hundley has the potential to be a ‘solid starter’ in the National Football League, according to quarterbacks coach Alex Van Pelt. He has drawn praise within the organization for his competitiveness.

San Francisco 49ers WRs Bruce Ellington, Quinton Patton and Jerome Simpson are in the mix for the starting job opposite WR Torrey Smith. WR Dres Anderson isn’t expected to be consistent enough to shoulder the load, but he is also in the battle. WR DeAndrew White has plenty of size, but he is considered closer to the roster bubble than he is to being a regular contributor.

San Francisco 49ers WR Torrey Smith inherits the No. 1 spot in the depth chart with WR Anquan Boldin no longer with the organization. It will be the first time in Smith’s career that he is the unquestioned go-to guy. Smith wants to be more than just a deep threat and worked to develop a good rapport with QB Blaine Gabbert in the offseason.

San Francisco 49ers RB DuJuan Harris saw extended reps in the offseason, and he and RB Kelvin Taylor will be looking to move up the depth chart. Currently Harris and Taylor are behind RBs Carlos Hyde and Shaun Draughn in the pecking order.

San Francisco 49ers RB Shaun Draughn’s ability to catch passes brings some versatility to the offense, and beat writer Michael Wagaman predicts Draughn will see plenty of playing time.

San Francisco 49ers RB Carlos Hyde is expected to keep the top spot in the backfield as long as he can stay healthy.

Buffalo Bills WR Dezmin Lewis impressed during minicamp, and drew the raves from head coach Rex Ryan, who said Lewis ‘consistently has done a great job.’

Buffalo Bills RB Karlos Williams was carrying extra weight during minicamp, and said he ate so his pregnant fiancé wouldn’t feel bad. He has plenty of time to get into shape, but he’ll need to be in top form to hold off hungry RBs Mike Gillislee, James Wilder Jr. and Jonathan Williams.

Buffalo Bills QB Tyrod Taylor feels he will restore a winning tradition in Buffalo, and he feels he can do exactly what Carolina Panthers QB Cam Newton did last season. ‘I am 100 percent confident that I can do that. Cam played very well and willed his team. He took his team to the game that everyone who plays this game wants to get to. I commend him for that. We came in the same year so I definitely kept up with him. We became friends throughout our time in the league. Yes, I am 100 percent confident I can do the things that he did,’ Taylor said.