Geoff Hartlieb — Bronze 65 OVR Relief Pitcher Overview
Geoff Hartlieb is a Bronze 65 OVR Relief Pitcher card for the Athletics, part of the Live set in MLB The Show's Diamond Dynasty. He throws right-handed. The card was added to Diamond Dynasty in June 2026.
On the mound, Geoff Hartlieb works with a 3-pitch arsenal led by a 97 mph 4-Seam Fastball and a 95 mph Sinker. His pitching ratings include 99 Velocity, 62 Control, and 86 Break. The profile favors a movement-heavy arsenal built to miss bats.
DiamondOps grades each pitch in Geoff Hartlieb's arsenal: Slider (S), 4-Seam Fastball (S), and Sinker (S). 3 of them grade S-tier, which is what separates a genuine out-pitch mix from a deep-but-flat arsenal. Its strongest tunnel pairing is the 4-Seam Fastball off the Sinker, so the two share a release look. Its 99 mph Sinker adds a velocity bonus on top. Arsenal grades are the same at every difficulty — unlike a hitter's OpScore, a pitch mix does not re-weight as you climb.
On the Diamond Dynasty market, Geoff Hartlieb currently buys for about 190 stubs, with sell orders near 0 stubs. Over the past 7 days the buy price has climbed roughly 100%. Its quick-sell value of 25 stubs sits at or above the sell price, making it quick-sell viable. DiamondOps flags the card as currently overpriced.
OpScore is DiamondOps' composite rating of a card's in-game performance value. Geoff Hartlieb earns an OpScore of 61.2 on Legend difficulty, ranking #2047 among all cards and #299 among Relief Pitchers.
Live Series cards like Geoff Hartlieb's are the ones Diamond Radar scores: it reads a player's real MLB production and predicts what the next roster update will do to the card — the predicted rating, the tier jump, and how likely the upgrade is. Ratings only move at a roster update, and not every Live Series card is scored in a given window. Model v11: of the 342 cards it scored 70 or above in its 2 graded updates, 71% were upgraded, against 22% by chance: 3.3× better.
Common questions
- What is Geoff Hartlieb's overall rating in MLB The Show 26?
- Geoff Hartlieb is a 65 OVR Bronze Relief Pitcher for the Athletics.
- Is Geoff Hartlieb a good card in MLB The Show 26?
- Among Relief Pitchers, Geoff Hartlieb ranks #292 on All-Star, #292 on Hall of Fame, and #299 on Legend by OpScore — DiamondOps' difficulty-aware rating: it weights the attributes that decide at-bats and recomputes them for each difficulty, whereas in-game Overall is a single number that does not change with the level you play on.
- How much does Geoff Hartlieb cost in Diamond Dynasty?
- The last recorded buy-now price was 190 stubs. Prices move constantly on the in-game marketplace — the chart on this page tracks the card's real history rather than a single snapshot.
Where to go next
Every link below comes from this card's own series, team, rarity, position, or the collections and programs it belongs to.
- Live Series — Athletics Live SeriesA collection this card counts toward.
- Starter — Collect Common PlayersA collection this card counts toward.
- Best Relief PitchersThe top relief pitchers in the game, ranked by OpScore.
- Live CardsEvery Live card, filterable by position, team and rating.
- Athletics CardsEvery Athletics card in the game, with live market prices.
- Bronze CardsEvery Bronze card, ranked by overall rating.
- Live Series CardsLive Series prices move on real-world performance, so they are the only cards where following actual MLB box scores is a trading edge.
- Live Series BronzesBronze prices track collection requirements, not player quality — which is why a forgettable Bronze can cost more than a better one.
- Diamond RadarWhich cards our model predicts will be upgraded at the next roster update.