New England Patriots quarterback Tom Brady celebrates with center David Andrews (60) after throwing a touchdown pass to wide receiver Phillip Dorsett during the first half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

New England Patriots tight end Rob Gronkowski (87) runs against Kansas City Chiefs cornerback Kendall Fuller (23) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots quarterback Tom Brady (12) calls a play during the first half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

New England Patriots running back Sony Michel (26) runs to the end zone for a touchdown during the first half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

New England Patriots middle linebacker Kyle Van Noy (53) celebrates after sacking Kansas City Chiefs quarterback Patrick Mahomes during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

New England Patriots quarterback Tom Brady warms up before the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Kansas City Chiefs quarterback Patrick Mahomes warms up before the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs quarterback Patrick Mahomes warms up before the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots defensive back Keion Crossen warms up before the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Neibergall)

Kansas City Chiefs quarterback Patrick Mahomes greets his friend before the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs tight end Deon Yelder warms up before the AFC Championship NFL football gameagainst the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots cornerback Jason McCourty warms up before the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Neibergall)

New England Patriots owner Robert Kraft walks on the field before the AFC Championship NFL football game between the Kansas City Chiefs and the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Neibergall)

Kansas City Chiefs wide receiver Gehrig Dieter warms up before the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Neibergall)

New England Patriots quarterback Tom Brady hands off the ball to running back Sony Michel (26) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots tight end Rob Gronkowski (87) is tackled by Kansas City Chiefs defensive back Daniel Sorensen (49) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots running back Sony Michel (26) celebrates a touchdown with center David Andrews (60) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

New England Patriots running back Sony Michel (26) runs against New England Patriots defense during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

New England Patriots tight end Rob Gronkowski (87) makes a catch against Kansas City Chiefs cornerback Charvarius Ward (35) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

New England Patriots quarterback Tom Brady (12) throws a pass during the first half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Kansas City Chiefs head coach Andy Reid watches a play during the first half of the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots defensive end Trey Flowers (98) celebrates after sacking Kansas City Chiefs quarterback Patrick Mahomes during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

Kansas City Chiefs wide receiver Tyreek Hill (10) makes a catch against New England Patriots defensive back Keion Crossen (35) during the first half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

Kansas City Chiefs tight end Travis Kelce (87) makes a touchdown reception against New England Patriots defensive back J.C. Jackson (27) during the second half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

Kansas City Chiefs wide receiver Sammy Watkins (14) makes a reception against New England Patriots cornerback Stephon Gilmore (24) during the second half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs running back Damien Williams (26) makes a touchdown reception against New England Patriots outside linebacker Dont'a Hightower (54) during the second half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

New England Patriots running back Sony Michel (26) runs to the end zone for a touchdown during the second half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Elise Amendola)

Kansas City Chiefs wide receiver Tyreek Hill (10), wide receiver Chris Conley (17) and running back Charcandrick West (30) reacts to a call after official reviewed a play during the second half of the AFC Championship NFL football game against the New England Patriots, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Charlie Riedel)

New England Patriots quarterback Tom Brady (12) celebrates a touchdown during the second half of the AFC Championship NFL football game against the Kansas City Chiefs, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)