Righty Pedro Martinez faces 27-year-old righty Jason Hammel tomorrow in Colorado as the Phils and the Rockies play game three of the NLDS.

Hammel appeared in 34 games this season for Colorado, making 30 starts. In 176 2/3 innings he threw to a 4.33 ERA with a 1.39 ratio. He was brutal at Coors Field — in 81 2/3 innings at home in 2009 he pitched to a 5.73 ERA and a 1.62 ratio. Lefties and righties posted very similar lines against him. Lefties hit 289/344/441 while righties hit 290/322/441. Hammel made two starts and a two-inning relief appearance to end the season, throwing to a 4.05 ERA and a 1.20 ratio over 13 1/3 innings.

Two appearances against the Phillies this season. On April 11 he pitched 2 2/3 innings in relief of Jorge De La Rosa, allowing two runs on five hits and two walks. Ibanez homered off of him in that game. He also started a game against the Phils in Philadelphia on August 4. He went 6 2/3 innings in that game, allowing three runs on nine hits. He struck out six and didn’t walk a batter as the Rockies pounded Moyer and won 8-3. Rollins hit a home run off of Hammel in that game and Ibanez had a double.

Hammel spent three seasons with Tampa Bay before pitching for Colorado this season, so Ibanez and his fellow American Leaguer Matt Stairs are the Phillies who have seen him the most. Ibanez is 4-for-8 with a double and a home run, Stairs 5-for-8 with a double and two home runs.

The 37-year-old Martinez made nine starts for the Phillies this season, pitching to a 3.63 ERA and a 1.25 ratio over 44 2/3 innings. He gave up seven home runs — that rate would have him giving up about 31 over 200 innings. Opponents slugged .472 against Pedro for the season.

He didn’t walk much of anyone. His walk rate of 1.61 batters per nine innings was the best of any Phillies pitcher other than Lee.

He has a ton of post-season experience. He has appeared in thirteen post-season games and started eleven, overall throwing to a 3.40 ERA with a 1.12 ratio over 79 1/3 innings. He last appeared in the post-season in 2004.

Fellow veteran Jason Giambi has seen Martinez a ton over the years, going 8-for-50 with a double and a home run against him in his career (160/276/240). No other Rockie has more than four at-bats against Martinez.