Oakland Raiders kicker Mike Nugent warms up during NFL football practice Tuesday, Aug. 7, 2018, in Napa, Calif. The Raiders and the Detroit Lions held a joint practice Tuesday before their upcomin …

Oakland Raiders kicker Mike Nugent warms up during NFL football practice Tuesday, Aug. 7, 2018, in Napa, Calif. The Raiders and the Detroit Lions held a joint practice Tuesday before their upcoming preseason game on Friday. (AP Photo/Eric Risberg)