Palmer holds 2-shot lead after 2 rounds of Valero Texas Open


              Russell Knox watches his putt on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Kevin Chappell lines his shot on the ninth and a birdie to lead on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Matt Kuchar hits from the fairway on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Rory McIlroy reacts to missing a birdie putt on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Matt Kuchar hits out of a bunker on the 10th green during the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Jason Day reacts to a missed birdie putt on the second day of play at the Valero Texas Open at TPC San Antonio, Thursday, March 31, 2022./The San Antonio Express-News via AP)
            
              Kevin Chappell makes a birdie on the ninth for the lead on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Jordan Spieth walks up to the ninth green on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Jordan Spieth, center, reacts to his shot on the second day of play at the Valero Texas Open golf tournament in San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
            
              Ryan Palmer watches his shot from the 10th tee during the second day of the Valero Texas Open golf tournament at TPC San Antonio, Friday, April 1, 2022. (Jerry Lara/The San Antonio Express-News via AP)
Palmer holds 2-shot lead after 2 rounds of Valero Texas Open