Garoppolo, coming off knee surgery and a long rehabilitation, also worked with House before recent OTAs
Shanahan says there's no clear favorite between Mullens and Beathard right now
Physical Samuel and Hurd can turn short routes into long gains
Mullens outplayed Beathard in 2018, but Shanahan still believes in Beathard's upside
Pass blocking of guards, center was below average in 2018 and line's pass blocking as a whole was among the worst in the NFL
York hoping his leadership team can build a Patriots-style foundation
Former 49ers star Owens believes Garoppolo will prove to be the QB to turn the team into a winner
Niners could be well positioned for a big jump up the standings this coming season
Garoppolo has been competing with Jerick McKinnon in rehab and training
San Francisco will have No. 2 pick in draft to address defensive needs
