Looks like Person's best season came in 2015, when he started 14 games at Center for Atlanta:
2015 (Falcons) Started 14 games at center and blocked for an offense that ranked seventh in the NFL averaging 374.1 yards per game. Helped Matt Ryan become one of four passers to throw for 4,000 yards in a fifth straight season. Made his first NFL start against Philadelphia (9/14) and blocked for an offense that totaled 395 yards. Started at center and blocked for an offense that totaled 402 yards at New York (9/20). Started at center and blocked for an offense that totaled a season-high 438 yards, including 158 yards on the ground, in a come-from-behind win at Dallas (9/27). Started at center and blocked for a rushing attack that totaled 135 yards and four touchdowns on the ground against Houston (10/4). Clearing running lanes for RB Devonta Freeman who ran for 68 yards and three scores on 14 carries. Started at center and blocked for an offense that gained a season-high 418 total yards, including 176 yards on the ground against Washington (10/11).Started at center and blocked for an offense that tallied a season-high 496 total yards against Tampa Bay (11/1). Blocked for an offense that gained 375 total yards against Indianapolis (11/22), including 100+ rushing yards for the eighth time in 2015. Blocked for an offense that compiled 326 yards of total offense, including 116 rushing yards, against Minnesota (11/29). Atlanta rushed for more-than 100 yards nine times in 2015. Blocked for an offense that tallied 373 yards of total offense, including 306 yards through the air, against Carolina (12/27).