Luck has 2 TDs to lead Colts over Texans 21-7 in wild card

Indianapolis Colts quarterback Andrew Luck talks with the media following an NFL wild card playoff football game against the Houston Texans, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans quarterback Deshaun Watson (4) sits on the turf after he was sacked for a loss during the second half of an NFL wild card playoff football game against the Indianapolis Colts, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Eric Christian Smith)

Indianapolis Colts quarterback Andrew Luck (12) throws against the Houston Texans during the first half of an NFL wild card playoff football game, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Michael Wyke)

Indianapolis Colts quarterback Andrew Luck (12) runs off of the field after the team's win over the Houston Texans in an NFL wild card playoff football game, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Eric Christian Smith)

Houston Texans defensive end J.J. Watt (99) and Indianapolis Colts quarterback Andrew Luck (12) talk after their NFL wild card playoff football game, Saturday, Jan. 5, 2019, in Houston. Indianapolis won 21-7. (AP Photo/Eric Christian Smith)

Indianapolis Colts tight end Eric Ebron (85) celebrates his touchdown with teammate Ryan Kelly (78) during the first half of an NFL wild card playoff football game against the Houston Texans, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Eric Christian Smith)

Indianapolis Colts wide receiver T.Y. Hilton (13) pulls in a catch in front of Houston Texans inside linebacker Benardrick McKinney (55) during the first half of an NFL wild card playoff football game, Saturday, Jan. 5, 2019, in Houston. (AP Photo/Michael Wyke)