In Week 1, against Rivera, Zimmer, & Bowles defenses, Kyle Shanahan is 1-2 with 8 total turnovers and as many defensive touchdowns (2), as total offensive touchdowns (2)In Kyle Shanahan’s only career matchup vs HC Vance Joseph (DEN HC), his 49ers won 20-14 behind 332 passing yards from Nick Mullens and a career day (210 yards) from George KittleAgainst Joseph’s ARI defense in 2019, Shanahan’s offense scored 28 and 30 points despite missing Kittle for the second gameAgainst ARI in 2019: Garoppolo’s 2nd & 3rd highest pass attempt totals, 1st & 3rd highest . . .