Clemson quarterback Tajh Boyd thrived during his four years in the Atlantic Coast Conference, breaking the conference record with 102 career touchdown passes.
Boyd passed for 3,851 yards, 34 touchdowns and 11 interceptions last season and was named all-conference for the third time.
But Boyd still has a lot to prove at the Senior Bowl. He struggled with his accuracy and timing Monday and Tuesday, forcing his receivers to adjust their patterns to secure his errant throws.
The 6-foot-1, 225-pound passer has an unconventional delivery and tends to make plenty of plays by improvising. He's regarded as a middle-round to later-round draft prospect one year after opting to...