San Francisco 49ers: Top 5 positional needs for 2019 offseason
By Peter Panacy

No. 5: Offensive Guard
On one hand, the question marks along the 49ers’ interior offensive line haven’t been as pressing as initially thought. At least outside of injury.
The Niners have suffered a bit of attrition, sure, mainly losing third-year guard Joshua Garnett for an extended period of time to a toe injury. The starter over him, Mike Person, has held up surprisingly well on the right side. And we haven’t heard left guard Laken Tomlinson‘s name called too much this season either — a good thing for an O-lineman.
All that said, though, Person is signed only through the season. And his long-term projection with the team might be best served as a utility backup along the line. Garnett also doesn’t look like he’ll be a part of the team beyond this season either.
Currently, according to Pro Football Focus, the 49ers rank 20th in pass protection but third in run blocking. To create an overly mauling O-line, especially against some of the elite interior pass-rushers in the league, the Niners will need to make another investment here.