Denver's fearsome defensive front threw the 49ers off early, but the quarterback loved the challenge and responded later in Thursday's practice.
Cold shooting nights and the red-hot Sparks are the biggest threats to a squad that missed a big opportunity against the Aces on Wednesday.
Several, including Drew Gilbert and Jesús Rodríguez, could soon make their MLB debuts.
Colton McKivitz has said he’ll be a Pro Bowler this year. The Kearny and Vallejo inclines have fueled his confidence.