Denver Broncos wide receiver Jordan Norwood (11) runs after the catch during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Peyton Manning (18) throws during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Peyton Manning (18) yells during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos running back C.J. Anderson (22) runs during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers running back Reggie Bush (23) runs during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) fumbles during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) yells at San Francisco 49ers wide receiver Anquan Boldin (81) during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) avoids Denver Broncos outside linebacker Von Miller (58) during the NFL preseason game on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) avoids Denver Broncos outside linebacker Von Miller (58) during the NFL preseason game on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Colin Kaepernick (7) avoids Denver Broncos outside linebacker Von Miller (58) during the NFL preseason game on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers inside linebacker NaVorro Bowman (53) tackles Denver Broncos wide receiver Jordan Norwood (11) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers running back Carlos Hyde (28) runs during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Peyton Manning kneels after being hit by San Francisco 49ers inside linebacker NaVorro Bowman during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers quarterback Colin Kaepernick warms up prior to an NFL preseason football game against the Denver Broncos, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers coach Jim Tomsula watches quarterback Colin Kaepernick (7) warm up for an NFL preseason football game against the Denver Broncos, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos quarterback Peyton Manning throws a pass against the San Francisco 49ers during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos quarterback Peyton Manning (18) throws as San Francisco 49ers defensive tackle Darnell Dockett (90) and Tony Jerod-Eddie (63) rush during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers running back Reggie Bush (23) carries as Denver Broncos' Juwan Thompson (40) defends during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers quarterback Colin Kaepernick (7) bobbles the snap during the first half of an NFL preseason football game against the Denver Broncos, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos tight end James Casey (80) is hit by San Francisco 49ers cornerback Kenneth Acker (20) and Corey Lemonier (96) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers quarterback Colin Kaepernick (7) is sacked by Denver Broncos outside linebacker Von Miller (58) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos running back C.J. Anderson (22) gets away from the attempted tackle of San Francisco 49ers outside linebacker Eli Harold (58) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers coach Jim Tomsula, center, breaks up a scuffle between 49ers and the Denver Broncos on the sideline during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos outside linebacker Von Miller (58) celebrates his sack of San Francisco 49ers quarterback Colin Kaepernick (7) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers quarterback Colin Kaepernick (7) is pressured by Denver Broncos defensive end Derek Wolfe (95) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos defensive end DeMarcus Ware (94) celebrates his safety on San Francisco 49ers quarterback Colin Kaepernick (7) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers cornerback Kenneth Acker (20) intercepts a pass intended for Denver Broncos wide receiver Demaryius Thomas (88) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos' Brandon McManus (8) kicks a field goal as Britton Colquitt (4) holds during the first half of an NFL preseason football game against the San Francisco 49ers, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers quarterback Colin Kaepernick (7) scrambles during the first half against the Denver Broncos in an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos wide receiver Demaryius Thomas (88) is knocked out of bounds by San Francisco 49ers free safety Eric Reid (35) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers kicker Phil Dawson (9) kicks a field goal against the Denver Broncos as Bradley Pinion (5) holds during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers quarterback Colin Kaepernick (7) is tackled by Denver Broncos' Shaquil Barrett (48), T.J. Ward (43) and Danny Trevathan (59) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers running back Carlos Hyde (28) is hit by Denver Broncos outside linebacker Danny Trevathan (59) during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers quarterback Colin Kaepernick (7) throws against the Denver Broncos during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos quarterback Brock Osweiler (17) throws as San Francisco 49ers nose tackle Glenn Dorsey (91) pursues during the second half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers kicker Phil Dawson (9) kicks a field goal against the Denver Broncos as Bradley Pinion (5) holds during the first half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers Jarryd Hayne (38), of Australia, returns a kickoff during the second half of an NFL preseason football game against the Denver Broncos, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers quarterback Blaine Gabbert (2) tries to escape the reach of Denver Broncos linebacker Shaquil Barrett (48) during the second half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Joe Mahoney)

San Francisco 49ers Jarryd Hayne (38), of Australia, is hit by Denver Broncos middle linebacker Steven Johnson (53) as Josh Bush (20) pursues during the second half of an NFL preseason football game, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos running back Juwan Thompson (40) celebrates his touchdown with quarterback Brock Osweiler, rear, and Shelley Smith (64) during the second half of an NFL preseason football game against the San Francisco 49ers, Saturday, Aug. 29, 2015, in Denver. (AP Photo/Jack Dempsey)

San Francisco 49ers strong safety Antoine Bethea (41) catches a ball in the end zone during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers wide receiver Bruce Ellington (10) runs after the catch during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Brock Osweiler (17) drops back to throw during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers quarterback Blaine Gabbert (2) scrambles during the NFL preseason game against the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Brock Osweiler (17) throws during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

San Francisco 49ers cornerback Kenneth Acker (20) runs during the NFL preseason game against and the Denver Broncos on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos quarterback Peyton Manning (18) signals during the NFL preseason game against the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)

Denver Broncos running back C.J. Anderson (22) during the NFL preseason game against and the San Francisco 49ers on Saturday, Aug. 29, 2015 in Denver. (Ric Tapia/NFL)