San Fancisco 49ers quarterback Joe Montana lets go a pass during Super Bowl XIX against the Miami Dolphins, Jan. 21, 1985 at Stanford Stadium. Montana, named the game's Most Valuable Player, sparked his team to a 38-16 win. (AP Photo)

Jerry Rice of the San Francisco 49ers sits on the hood of his new car holding his Most Valuable Player trophy in New York City, January 1989. Rice was named MVP after catching 11 passes for a record 215 yards in the Super Bowl XXIII game against the Cincinnati Bengals. (AP Photo/David Cantor)

San Francisco 49ers coach Bill Walsh raises high the trophy after the his team beat the Cincinnati Bengals, 20-16, to win Super Bowl XXIII in Miami on Sunday, Jan. 22, 1989. This is the third Super Bowl win in ten years for the 49ers. (AP Photo/Ed Reinke)

San Francisco 49ers coach Bill Walsh is hoisted to the shoulders of the team after their win over the Miami Dolphins in Super Bowl XIX on Jan. 20, 1985. (AP Photo)

San Francisco 49ers coach Bill Walsh rides with team owner Eddie DeBartolo, left, and Mayor Dianne Feinstein during a victory parade through downtown San Francisco, Jan. 25, 1982. The 49ers won the world championship with a Super Bowl victory over the Cincinnati Bengals (AP Photo)

San Francisco 49ers' quarterback Joe Montana, center, is shown holding the Lombardi Super Bowl trophy with coach Bill Walsh, left, and 49ers' owner Edward DeBartolo, Jr., in the locker room at Palo Alto, Calif., Jan. 20, 1985. (AP Photo)

San Francisco 49ers quarterback Joe Montana and head coach Bill Walsh smile for photographers during the closing moments of their playoff game against the Minnesota Vikings on Jan. 4, 1989. (AP Photo)

San Francisco 49ers quarterback Joe Montana (16) and wide receiver John Taylor (82) clasp hands after Montana's pass to Taylor at the end of the fourth quarter resulted in a 20-16 victory over the Cincinnati Bengals at Super Bowl XXIII Jan.22, 1989 in Miami. (AP Photo/Rusty Kennedy)

San Francisco 49ers coach Bill Walsh, left, holds the Super Bowl trophy aloft and waves to the crowd as he rides at the head of the welcome home parade with Mayor Art Agnos, center, and 49ers owner Eddie DeBartolo Jr., right, Jan. 23, 1989. Thousands lined Market Street for the victory parade which featured team members riding of motorized cable cars. (AP Photo/Paul Sakuma)

U.S. President George Bush welcomes the Super Bowl champions San Francisco 49ers to the White House as quarterback Joe Montana offers a football to the president in Washington, D.C., Feb. 3, 1989. From left are Bush, Montana, Coach Bill Walsh and Jerry Rice, who also gave the president a football. (AP Photo/Marcy Nighswander)

San Francisco 49ers coach George Seifert admires the Vince Lombardi Trophy, Friday, Jan. 26, 1990 in New Orleans. The 49ers hope to claim the Super Bowl Trophy for the second Consecutive year. (AP Photo/Eric Risberg)

San Francisco head coach George Seifert is all smiles as he holds the Vince Lombardi trophy, Sunday, Jan. 28, 1990 in New Orleans after winning the Super Bowl in his first year coach of the 49ers. Standing with Seifert is team four-time winning Super Bowl owner Eddie DeBartolo Jr. (AP Photo/Eric Risberg)

San Francisco 49ers coach George Seifert is doused with ice water late in the fourth quarter of his team's 49-26 win over the San Diego Chargers in Super Bowl XXIX, Sunday, Jan. 29, 1995 in Miami. It was the 49ers' fifth Super Bowl victory - the most by any NFL team. (AP Photo/Lynne Sladky)

San Francisco 49ers quarterback Steve Young hugs the Lombardi trophy after beating the San Diego Chargers 49-26 in Super Bowl XXIX at Joe Robbie Stadium in Miami. (AP Photo/Eric Risberg)

San Francisco 49ers' Steve Young runs a victory lap after his team beat the San Diego Chargers in Super Bowl XXIX, Jan. 29, 1995 at Miami's Joe Robbie Stadium. Young, who threw a Super Bowl record of six touchdown passes, was voted the Most Valuable Player. (AP Photo/Lenny Ignelzi)

San Francisco 49ers, from left, Brent Jones, William Floyd, Steve Young and Merton Hanks, celebrate after Super Bowl XXIX, Jan. 29, 1995 at Miami's Joe Robbie Stadium, after defeating the San Diego Chargers. Young was named Most Valuable Player. (AP Photo/Susan Walsh)

San Francisco 49ers' running back Ricky Watters tries to get the crowd cheering prior to the start of Super Bowl XXIX, Jan. 29, 1995 at Miami's Joe Robbie Stadium. The 49ers are the 18-point favorites to beat the San Diego Chargers and win a fifth Super Bowl. (AP Photo/Ed Reinke)

San Diego Chargers' Junior Seau (55), right, congratulates San Francisco Giants' Ken Norton, Jr., (51), who played the last two seasons with the Dallas Cowboys, on his third consecutive Super Bowl victory, Jan. 29, 1995 at Miami's Joe Robbie Stadium. The 49ers beat the Chargers, 49-26 in Super Bowl XXIX. (AP Photo/David Longstreath)

San Francisco 49ers quarterback Steve Young (8) celebrates with wide receiver Jerry Rice after a third quarter Super Bowl XXIX Young-to-Rice touchdown pass, Sunday, Jan. 29, 1995 at Joe Robbie Stadium in Miami. (AP Photo/David Longstreath)

San Francisco 49ers wide receiver Jerry Rice tries to get the crowd cheering prior to the start of Super Bowl XXIX action against the San Diego Chargers at Joe Robbie Stadium in Miami, Fla., Sunday, Jan. 29, 1995. (AP Photo/Andrew Innerarity)

San Francisco quarterback Steve Young, center, and receiver Jerry Rice, left, celebrate with the Lombardi Trophy after their 49-26 victory over the San Diego Chargers in Super Bowl XXIX at Joe Robbie Stadium in Miami, Fla., Sunday, Jan. 29, 1995. Young, who threw a Super Bowl record six touchdown passes, was voted the most valuable player of the game. The 49ers won 49-26. Man at right is unidentified. (AP Photo/Eric Risberg)