Rookies on wild-card rosters
NL Wild Card: Reds at Pirates
Complete coverage of the Reds-Pirates matchup. More »
Hamilton has 13 steals in 14 attempts since being called up on Sept. 2, and he's stolen more bases than anyone else in the majors since his big league debut. He hit .368 in 13 games with the Reds after being called up from Triple-A Louisville in September.
Cole, the top pick in the 2011 MLB amateur draft, was arguably Pittsburgh's top starter down the stretch. The right-hander went 10-7 with a 3.22 ERA in 19 starts after being promoted to the majors in June. The 23-year-old is 4-0 with a 1.69 ERA since Sept. 1. He will only be used if starter Francisco Liriano struggles or is injured.
The Associated Press contributed to this report.
MORE MLB HEADLINES
- MLB marks 67th anniversary of Robinson debut
- Napoli exits with hurt finger after headfirst slide
- Rays P Moore needs season-ending surgery
- CF Jones, RP Meek bitten by Orioles' flu bug