Says Albert Breer of SI.com:
I believe fourth-year Eagles OT Halapoulivaati Vaitai could be moved.
Philly likes him so whether a deal is done will be predicated on the return they can find for him
Vaitai, who has 17 regular-season starts under his belt, was the Eagles’ left tackle in its Super Bowl win over the Patriots. And while he may not be a long-term solution at that position, he could be a short-term fix, with a very solid future at another spot on someone’s line.
Cleveland and New England would be obvious suitors for Big V. The Patriots could use insurance at the position, given second-year pro Isaiah Wynn’s injury history.
https://www.si.com/nfl/2019/10/24/nfl-trade-deadline-2019-preview-news-rumors