The made the most on-brand Jim Harbaugh kind of free agent signing they po sibly could've on Sunday night. Pedro Guerrero Jersey The team announced that they've reached an agreement to bring aboard fullback Alec Ingold. The deal, , is for two years and $7.5 million. And the reason it's so fun? Harbaugh loves his fullbacks. Ingold is one of the best fullbacks in an NFL that has mostly...